Wide Battery Compatibility The ACCLOPE BT60 PRO supports 6V, 12V, and 24V batteries, including lead-acid, AGM, GEL, EFB, and lithium batteries. LiFePO4 support is limited to voltagehealth checks and does not guarantee precise CCA100-3000 measurement. The device is not compatible with 48V systems. Battery Tester Only - NOT OBD2 NOT a Code Reader Does NOT readclear DTC. This versatile car battery tester provides reliable diagnostics for professionals and DIY users, making it an essential tool for diverse battery testing needs. Comprehensive Diagnostics With advanced conductance technology, the BT60 PRO provides precise testing for SOH, SOC, voltage, resistance, and CCA on supported 6V12V24V lead-acid batteries FloodedAGMEFBGEL. Suitable for car batteries, 6V motorcycle batteries, and 24V truck batteries. It also supports lithium battery voltagehealth checks for quick status insights LiFePO4 CCA results are not guaranteed. Advanced Chip Technology Powered by a high-precision chip and advanced conductance algorithms, the BT60 PRO 2-120Ah delivers fast, consistent tests for 6V motorcycles, 12V cars, and 24V trucks. Smart signal processing helps improve stability across AGMGELEFBFlooded batteries for clear, repeatable readings in battery health, cranking, and charging system tests. For lithium LiFePO4, it supports voltagehealth checks only CCA not guaranteed. Built for DIY users and professionals-simple, fast, and reliable. Cloud Printing Result Sharing The BT60 PRO streamlines record-keeping with QR code-enabled cloud printing. No app required-select Cloud Print, scan the QR code, and view results on your smartphone browser. Save results for seamless tracking, print via any printer, or share instantly with customers or social media. Pre-designed label paper lets users print test results directly, enabling efficient customer information management for professionals and service providers. Specialized 6V Testing Mode Designed for 6V motorcycle batteries and small devices, the BT60 PRO offers a dedicated 6V mode accessible via the Motorcycle menu. This feature ensures precise diagnostics for smaller batteries, making it a versatile battery tester for automotive and household applications. Intuitive User Interface Featuring a 3.2-inch HD screen and clear menu system, the BT60 PRO simplifies testing for car battery testers, 6V motorcycle batteries, and 24V truck batteries. Its user-friendly design ensures efficient operations, making it suitable for workshops, garages, and personal use. USB Not for chargingPowered by clamps. Durable Ergonomic Design Built with a shock-resistant ABS casing and anti-slip grip, the BT60 PRO is a robust battery tester 12V automotive tool. Its long cable allows easy use in tight spaces for testing car batteries, 6V motorcycle batteries, and 24V truck batteries. The ergonomic design ensures comfort during extended testing sessions. Enhanced Safety Features Equipped with wide-mouth clamps and a built-in LED light, the BT60 PRO helps you test safely and confidently in tight or low-light spaces. The smart clamp design supports stable contact and helps reduce the risk of reverse connection, overheating, and short circuits during testing. Not a carbon pile load tester designed for conductance-based battery health test and crankingcharging system analysis for 6V motorcycle, 12V car, and 24V truck batteries. Advanced Global Support Supporting 12 languages, the BT60 PRO is compatible with batteries ranging from 100CCA to 3000CCA. Its memory function stores recent test results, while QR code sharing enables personalized record-keeping. This versatile car battery tester is designed for worldwide use and enhances predictive maintenance capabilities. Extreme Weather Testing The BT60 PRO excels in extreme climates with cold cranking and hot cranking tests. Whether testing car battery testers in freezing temperatures or 24V truck batteries in high heat, its conductance profiling technology ensures reliable performance. It is suitable for lithium battery tester diagnostics, making it dependable in all weather conditions.

Wide Compatibility Effortless Control This Relay tester kit is designed for seamless compatibility with a wide range of vehicles, including Audi, BMW, Volkswagen, GM, Chrysler, and more. Our relay bypass kit also replaces multiple relay models 9038, 9036, 9037 and provides direct control over fuel pumps, window motors, headlights, and other components. Save Time Diagnose Faster This diagnostic tester is very convenient. Quickly identify electrical issues and save valuable time during repairs. Simply plug the relay tester into the fuel pump relay position to gain direct control over the circuit and pinpoint problems. Reliable Performance Built to Last Crafted from high-quality materials, this relay tester is rigorously tested to meet or exceed OEM standards. Our relay bypass switch kit enjoy consistent operation with its 20 amp continuous and 30 amp surge current 12V capacity, ensuring long-lasting performance. Complete Kit for Versatile Applications This 6-pack 9038 includes multiple Relay Testers, giving you ample options for a variety of repair needs and making it a valuable addition to any mechanic's tool box. Component Included Our product include relay bypass switch kit 9036-136-LRG 20AMP, 9036-236-MED 20AMP, 9036-336-SML 10AMP, 9037-137-LRG 20AMP, 9037-237-MED 20AMP, 9037-337-SML 10AMP.

Wide testing range Voltage Polarity Testing3-65v low DC volt circuit test light, designed for checking various vehicles electrical circuits, such as automotive headlights, taillights, faulty sockets, fuse, also for testing other 3-65V DC wiring and circuits. This is also a bidirectional voltage tester with volt polarity indicating, you can attach the alligator clamp either to ground or positive. A must have tool no matter for business or household use, will serve you faithfully for years.. Computer Safe Backlight Digital Display PartHeavy Duty circuit light tester with highly clear LCD digital blue backlight display screen, resolution to .1V voltage reading with high accuracy to 0.2V, clearvisible digital readouts for day and night. Jastind test light draws much less current than the incandescent lamp, which is less likely to damage sensitive circuits.. Quality Made Tester BodyProfessional automotive circuit tester with premium acetate fiber body, allows for more toughness and durability. Sharp stainless steel probe for piercing wires effortlessly, also for hard to reach tight areas. Along with insulation protective rubber tip to against electric shock.. Extended PU Spring Large Alligator ClipHigh quality 140 inch long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, heat-insulation and oil resistance for daily use. Attach with large size alligator clip for easy one hand operation, also for convenient use and storage.. Long Time Quality SupportIf you are looking for a durable circuit testing tool, this one is for you. We always stand behind our products, click Add to Cart with confidence today..

Locate circuits fast Identify open wires, shorts, and circuit breakers quickly with transmitter signal and audible receiver feedback. Trace hidden wiring Wire tracer follows cables behind walls, under carpets, and through harnesses without damaging insulation. Wide voltage range Electrical tester supports 6 to 42 volt DC systems, perfect for modern vehicles and standard car repairs. Flexible probe design 7 inch bendable probe reaches tight spaces for easy circuit tracing in dashboards, fuse boxes, and panels. Safe and simple tool Non-contact circuit tracer connects easily, no wire piercing needed, for automotive and home electrical use.

Upgraded Version - Automotive relays built in fuse socket included 30A blade fuse with heavy duty 14AWG wires for main contact. no need of a separate fuse holder, saving space and money. 4-Pin SPST Single Pole Single Throw Relay.. Mounting Design Feature - The interlocking mounting design of unique male and female slot on each socket edge, connect relays together and manage cables easily, offering clean and neat installation.. Easy Wiring - The relay sockets come with color-labeled wires for loadaccessories convenient wiring. Black - Ground 85, Red - VDC 30, White - Trigger 86, Blue - Output NO 87. Wide Application - Widely used in car keys power control, over-load protection, trunk release, polarity change, power door lockactuator control, change a low current output to high current, add ignitionaccessory outputs, control motorsother electronics etc.. Set includes 5 relays, 5 relay harnesses, and 5 30A blade fuses..

INSTANT AND ACCURATE VOLTAGE READINGS This professional digital test light with voltmeter features a crystal-clear digital LED screen that delivers pinpoint voltage measurements from 3-48V with 0.1V resolution. Making it the perfect voltage tester for any automotive electrical work and systems, ideal for professional technicians and DIYers alike. AVOID COSTLY CONNECTION ERRORS Stay safe and protect sensitive vehicle electronics with the intuitive dual-color polarity lights, red for positive and green for negative -that illuminate instantly when the stainless steel probe touches a circuit. Taking the risk out of electrical work, making it a must-have for garage safety. BUILT TO SURVIVE THE BUSY WORKSHOPS This electrical tester boasts a rugged ABS body that resists drops, grease and impact, ideal for the chaos of garages or DIY home projects. The sharp stainless steel probe penetrates tight spaces and maintains solid contact, while the reinforced construction ensures long-lasting performance even with daily use. FLEXIBLE TO REACH EVERY SPOT Effortlessly diagnose hard-to-reach areas with the extra-long, 96-inch flexible spring coil wire. It allows you to easily access any part of your car, truck, or motorcycle from a single ground point. Plus, the integrated anti-lost probe cover keeps your tool protected and easy to find. VERSATILE FOR ALL YOUR NEEDS This all-in-one automotive circuit tester is ideal for 12V24V systems. Perfect for checking fuses, verifying voltage at connectors, testing circuits, and tracing wires on your car, truck, RV, boat, and more. Making it an essential tool for consistent quality in your daily electrical troubleshooting.

? Automotive test light is capable of accurately testing a full range of DC systems from low-voltage 3V, 6V and 12V to high-voltage 24V, and up to 48V. Suitable for automotive electrical diagnostics, marine battery systems, RV circuits, motorcycles, and solar installations. Offers reliable performance in varied repair environments.. - ? ? Circuit tester automotive is equipped with a high-precision LED display that shows live voltage readings with excellent accuracy. The large, backlit screen is easy to read in sunlight, garages, or dark engine bays. Helps users detect power presence, voltage drops, or grounding issues instantly, reducing misdiagnosis during repairs.. ? The digital LED circuit tester is designed for clean penetration of wire insulation, ensuring solid electrical contact without damaging the conductor. The 84 inch coiled test wire extends reach across the engine bay or under the dashboard, while the anti-tangle spring design maintains flexibility and durability.. ? , , Quickly identify malfunctioning relays, open fuses, broken wires, or poor ground connections with a single tool. Whether troubleshooting lighting circuits, signal wires, ignition systems, or trailer connections, automotive electrical tester provides fast and clear results. Essential for both preventative checks and active repairs.. , Designed with durability and field-use in mind, this tester supports a wide variety of vehicles and environments. Its rugged housing, responsive probe, and stretchable cord make it a dependable tool in professional garages, boat maintenance, RV service centers, and advanced DIY workshops..

High-Precision Current Measurement for Quick Fault Diagnosis Expertly designed for high-accuracy electrical current measurements of household and commercial vehicles, this tester delivers real-time readings and detects even minute current fluctuations. It enables both novices and professionals to quickly and accurately identify circuit faults, effectively resolving automotive electrical issues without complicated operations. Clear Data Reading Efficient Low-Light Operation Equipped with a blue back lit LCD screen, current data can be clearly read in both strong and low light conditions, ensuring no subtle current fluctuations are missed. The built-in front light illuminates the work area during nighttime maintenance, enhancing operation safety and efficiency, and allows you to complete professional-grade circuit tests even in dark environments. Versatile Application Portable Compact Design Suitable for various circuit testing needs of passenger cars and commercial trucks, this tester handles everything from minor family car troubleshooting to complex commercial vehicle circuit tests. Its lightweight and compact design ensures easy carrying and storage, making it ideal for mobile diagnostics, busy workshops, or outdoor maintenance scenarios. User-Friendly Durable Construction for Long-Term Use Made of non-slip ABSPC material with an outer rubber coating, the tester offers a comfortable and secure grip, reducing fatigue during extended use. It features robust impact resistance and waterproof performance, which can withstand the rigorous demands of automotive environments and ensure long-lasting reliability for daily work. Simple Operation Long Battery Life The tester has no complicated learning curvejust remove the blade fuse, insert the testers safety into the wire socket, and plug it into the vehicle fuse socket max load 20A48V to start testing. It supports long-lasting battery power, allowing for multiple continuous tests on a single battery and eliminating the need for frequent battery replacements.

Rugged and Durable This electric vehicle tester is made of durable, non-slip ABSPC material with a rubber coating, ensuring a comfortable grip even after prolonged use.. Precise Measurement This automotive circuit fault probe tester is meticulously designed for high-precision current measurement, providing real-time readings for effective vehicle fault diagnosis. Its built-in headlight clearly illuminates the work area during nighttime maintenance, allowing for easy circuit testing even in dark environments, thus improving safety.. Versatile Application Suitable for various circuit testing needs in both passenger and commercial vehicles, it can handle everything from troubleshooting minor issues in family cars to performing complex circuit tests in commercial trucks.. Portable Design This automotive circuit fault probe tester is lightweight and compact, making it easy to transport between different vehicles or carry for mobile diagnostics.. Easy to operate First, remove the blade fuse from the socket, then remove the vehicle's fuse. Insert the tester's safety plug into the wiring harness socket, and after ensuring the circuit protection device is in place, insert it into the vehicle's fuse socket maximum load 20A48V..

OEM Locking Style Relay Rated to 30 Amps Normally Closed. and 50 Amps Normally Open. Vibration Resistant and Sealed. 3- 1210 Gauge Switched Power Terminals and 2- 2018 Gauge Signal Terminals. Install a reliable relay without splicing in this Easy to Install Kit. Labeled Terminals. Great for Powering Off-Road Accessories. To install Pull wire through the desired terminal, strip the insulation, crimp the correct terminal onto the wire, align the terminal and pull the terminal back into the housing..

LOCATING OPEN CIRCUITOpen Wire Detector, powered by 2pcs9V Batteries. It detects and alerts you immediately where a circuit is open. You can quickly and easily Locate short circuits, open connections, broken wires, current leaks and even trace wires. Transmitter and receiver LEDs show open or short circuit conditions.. CHECKING SHORT CIRCUITShort Circuit Finder Automotive,you can also find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone, 7 inch Flexible Probe Help Reaching Wires in Congested Places.. SUITABLE FOR DC 642 Volt CIRCUIT POWERElectrical Circuit Tracer will work on all kinds of circuits with voltages between 6 and 42 volt DC. such as those found in automobiles,trucks,tractors,boats,RVs,etc...With its wide working voltage range... OPERATION VIDEOAutomotive Short Circuit Tester, Check Out Our VIDEO on the Left Side, Internally Protected Against Power Surges and Overloads. Built-in Buzzer Sound Show Open or Short Circuit Conditions, Comes with a storage bag, easy to carry.. QUICK AND EASY DIAGNOSTICAuto Electrical Short Finder,Judge continuity of the cables or wires, and diagnose the break point. Time saver, making your repairs quicker, makes things easier to find troubles, Tried to find a fault in auto electric circuit..

Compatibility 9038 replaces 9036 9037, suitable for most domestic, Japanese, Korean and German fuel pumps, window motors, headlight switches and other devices using automotive relays. Plug and Play It can be installed vertically or horizontally, just plug in the fuel pump relay position to directly control the fuel pump circuit, very convenient, saving a lot of time and money. Newly Upgraded The casing is made of high-quality flame-retardant material, ensuring stable performance even in extreme environments, and is dustproof and waterproof the silver contacts have high conductivity, ensuring continuous and stable power supply operation.. Operating Range Up to 20 amps continuous current, 30 amps surge current 12V, suitable for most car models on the market, please see the picture for specific models.. Products Include 6 relay switches. Please check the OEM part number before purchasing and make sure your part number matches this part number to avoid purchasing the wrong product.

Wide Application High Quality TK60pro power circuit probe tester is a major upgrade from traditional electric pens, made of ABS material, moisture-proof and heat-resistant. Come with 10 ft long test lead, making it convenient to test the entire vehicle's electrical system. Suitable for all 6V to 24V DC automotive electrical systems, widely applied to cars, trucks, boats, trailers, and motorcycles, etc.. Overload Protection LCD Display LED LightSuitable for 6V to 24V DC automotive electrical systems, it can be widely applied to cars, trucks, boats, trailers, and motorcycles. Equipped with an overload protection device, when the current exceeds 8A, the internal circuit breaker will automatically trip and emit a buzzer alert. Read the data displayed on LCD to clearer diagnosis. LED light on the top to illuminate the work environment for easier working in the dark. Polarity Testing Continuity TestingThe power circuit probe tester uses insulated materials and high-quality stainless steel probes to help you quickly identify the positive and negative polarity of vehicle cables and connectors. When the DC circuit tester contacts the positive terminal, the LED should be red when contacting the negative terminal, the LED should be green. The power circuit probe tester can also be used to test the continuity of switches, relays, diodes, fuses, and circuits. Grounding Test Component Activation and TestingThe automotive power tester can activate components inside and outside the vehicle's electrical system, suitable for professionals or automotive enthusiasts. It can check if components are damaged or if the rated current of the component exceeds the rated current of the automotive test light. And equipped with a grounding indicator device. If the LED indicator turns green and the buzzer sounds, it indicates good grounding. If the conditions are not met, the LED remains red and the buzzer does not sound. Tracking and Locating Short Circuits The power circuit probe tester uses advanced high-sensitivity probes to provide fast and accurate detection. Using this automotive test light can significantly reduce the time required to troubleshoot automotive circuit faults, quickly and accurately locating faulty wires and their fault points. Easy for beginners in car repair to master and perform car circuit repair and testing.

68 PCS Multi-meter Test Lead KitThe 68PCS Automotive Circuit Terminal Test is designed to diagnose, test and repair complex automotive circuits. It also troubleshoots sensors, actuators and electronic circuits without damaging electrical wiring.. Widely ApplicationThe 68PCS Multimeter Test Leads Kit have a wide range of applications and are suitable for most vehicles on the European and American markets, it can be used with any multimeter and oscilloscope probe, extensions for cars, RVs, trucks, boats, etc., as well as in laboratories, homes, and industry.. Premium Material StorageThe 68PCS Multi Function Probe Test Kit is made of high quality soft rubber material, can strongly protect the inside of the kit, high temperature, wear-resistant and durable.Test leads are copper core flexible wire nickel-plated copper alligator clips standard probe and back probe made of stainless steel. Portable black storage box design, convenient for product classification and carrying.. Package Included1 x Black carrying case 48 x Terminals2 x Potentiometer 5KOhm2 x Standard Probes2 x Alligator Clip2 x SRS Connector2 x 1-to-2 Connector 4 x Acicular Probe 2 x LED Stroboscope4 x 1-to-1 Connector.. Warranty ServicePlease feel free to purchase it Your satisfaction is very important to us, if you have any questions, please contact us, we will reply you within 24 hours and try our best to help you solve the problem..

Don't let short cables limit your diagnosis this P350 automotive tools comes with a 20FT main cord plus a detachable 20FT extension cable, giving you 40FT total reach to test from front bumper to rear trailer lights without moving the tool the bendable probe reaches into tight engine bays and holds its shape, making contact with hidden sensors and connectors designed to access every corner of vehicles. - -This P350 relay tester is suitable for 9-30V vehicle electrical systems, integrating circuit breaker, digital multimeter, wire tracer and component activator functions The relay tester 12v car relay tester's intuitive design eliminates the hassle of switching between multiple tools, saving your critical time and simplifying diagnostics for beginners and professionals in various fields such as cars, trucks, excavators, and marine vessels. When a circuit fault such as an open circuit or poor contact causes system failure, the P350 fuse tester's pathfinding function can emit an AUDIBLE SIGNAL when the car fuse tester, this fuse tester automotive is used with the P181 Pathfinding receiver, it will emit different audible signals at the fault point, achieving rapid and accurate location without damaging lines, eliminating the tedious process of troubleshooting segment by segment. Engineered to withstand the workshop, the P350 circuit tracer combines bendable probes with corrosion-resistant tips for secure access and reliable contact in tight, greasy engine bays the power tester's shock-resistant ABS housing features smooth, easy-clean surface with anti-slip grips, while the integrated circuit breaker provides instant overload protection Every detail, from probe to case of this probe tester, is built for durability and effortless operation. The P350 automotive relay tester performs specialized LOAD, START-UP, AND CHARGE TESTS that go beyond simple voltage readings these tests, run by the automotive circuit tester, analyze real-time voltage fluctuations 0-150V, ripple current, and cranking performance under actual engine load the results provide a complete diagnostic report on battery condition and charging system efficiency to prevent roadside failures. After analyzing the system status, you can directly use the P350 automotive tool to test and activate components such as the fuel pump, solenoid valves, headlights, and cooling fans by simply applying power or ground from the probe tips, without the need for jumpers Furthermore, you can use the circuit breaker finder tool's built-in continuity test and diode test modes to quickly verify circuit integrity and component functionality. 1224 This professional auto relay tester kit provides everything you needthe P350 automotive short circuit finder main unit, standard and bendable dual probes, adapters, alligator clips, 20 ft extension cable, and a P181 Pathfinding receiver All components are neatly and orderly packed in a dedicated box for immediate use This car relay tester tool truly out-of-the-box, from unpacking to completing the first diagnostic takes only minutes. 1- - Your P350 relay tester automotive kit acquisition is protected by a 1-YEAR WAR-RANTY against defects in materials and workmanship Professional technical support, use videos and detailed user manual for your P350 automotive relay tester tool are accessible through our CUSTOMER SERVICE to ensure you receive assistance throughout the ownership journey The device features multilingual support, including Spanish, for global users.

18PCS AUTOMOTIVE CIRCUIT TEST KIT This probe kit contains a variety of test terminals,which can be used to check and repair complex vehicle circuits,and diagnose and test automotive electronic control systems. Including Automotive Test Light x 1, Male flat and round plugs x 7 in different sizes, Female flat and round plugs x 7 in different sizes, Test probe x 2, Alligator Clipx1,Black carrying case.. 3-72V DC CIRCUIT TESTER AWBLIN automotive test light is upgraded to 3-72V voltage testing range, wider than most test lights on the market. This auto circuit tester ideal for checking various vehicles electrical circuits, such as car headlights, Taillights, fuses, car batteries, etc. It can also be used to measure other 3-72V DC circuit systems.. LED INDICATION, BIDIRECTIONAL VOLTAGE TESTING This upgrade circuit test light is a bidirectional voltage tester. You can attach the alligator clamp either to negative or positive ground, there is also a light emitting diode on the circuit board for polarity indication, red light indicates positive polarity and green light indicates negative polarity.. PORTABLE ORGANIZED This 18pcs Multi Function Electric Probe Test Kit is compact and easy to store and transport. It comes with a high quality, sturdy plastic case in a lightweight packaging design,the whole package weighs only 0.55kg. The built-in foam insert holds all accessories firmly in place. After each use, the tools can be neatly and orderly arranged in the box to prevent loss and confusion,and are convenient to store and easy to carry.. 100 CUSTOMER SATISFACTION GUARANTEE Pouring our heart into serving for providing the best test light kit to you We accept return replacement and 24-hour consulting. Any problem can be solved within 12 hours and please feel free to contact us with any question..

ONE TOOL FOR ANY AUTO ELECTRICAL ISSUESV200 Pro upgrade kit covers automotive power circuit probe tester covers all circuit tests Circuit Open Test Tracing Wire ACDC Voltage Test Diode Test Resistance Test Polarity Test Continuity Test Ground Test Activate Components Signal Circuit Test Relay, Fuse, Trailer Light Test. You can quickly easily locate short circuits, broken wires, and even trace wires. Additional 30pcs back probe set make it easier and faster to use and do testing.. MUST-HAVE ADDITION TO TOOLBOXV200 PRO Upgrade kit comes with a V200 Pro automotive circuit tester and 30 PCS Back Probe kit for harness connectors, automotive sensors and fuel injectors, including back probe pins15, Banana Plug to alligator clip circuit test wires5, wire piercing probes5 nickel-plated copper alligator clips5. This convenient efficient circuit instrument is made to assist serious DIY auto enthusiasts, electronics engineers, and technicians with many electrical problems.. ONE-STEP SOLUTION FOR AUTO ELECTRICAL TESTSThis all-in-one power circuit probe tester kit meets the needs of 3 products at one time. Simply switch from the power circuit probe tester functional mode to the circuit breaker finder tool mode with one click. The 30pcs probe lead set will be a great assistance for auto diagnostics, testing, and repair, popularly used in service shops, schools, homes, and industries. It will also be a ideal choice as a Fathers Day Parcel.. COMPREHENSIVE POWER CIRCUIT TESTERAs for the circuit probe tester, switch to Mode I, youve just activated Probe Tester which supports 4 working modes ACDC Voltage, Resistance Diode. The electrical tool allows users to check 1224V electrical system instantly, tells you whether the wire or circuit is live, and which side of the circuit you are on, positive or negative. NOTEThis tester can be powered by either connecting to cigarette lightervehicles battery, no external battery needed. LOCATING BREAKER POINT EFFICIENTLYSwitch the Circuit Tester to Mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wirecable without damaging the insulation. This circuit breaker finder tool works on all kinds of vehicle circuit issues such as those found in car, SUV, mini van, truck, tractor, boat RV, with voltages between 6 and 42 volt DC.. COMPONENT ACTIVATION SENSORSIGNAL CIRCUIT TESTVDIAGTOOL V200 Pro upgrade kit power circuit probe tester can generate activation signals to electrical components like car lights, motors, windshield wipers, radiator fans, relay, fuel injector and etc to troubleshoot electrical problems locate auto short circuits if you keep getting blown fuses and also test various sensors, signal circuits to pinpoint the root cause to electrical issues when you have extracted DTCs from vehicle ECUs.. 15PCS MULTI-ANGLE BACK PROBES The back probe lead set with 3 different probe angles 90, 135, Straight can meet your daily various testing needs. These 15pcs back probes are made of stainless steel, featuring 0.07mm needle, which allows testing up to 30 Volts for Connectors, Fuel Injectors, and Automotive Sensors.. 5PCS ALLIGATOR CLIPThe tail of the alligator clips can be perfectly connected with the 4mm male banana plugs. 5 different colors help you distinguish them during testing easily and quickly. Maximum opening 15mm. Current Voltage CATII 300Vac15A.. WIRE PIERCING PROBESYou can quickly connect the test probe with 4mm banana plug test leads, which protects cables without stripping them off. Just insert the probe into the plastic case and pierce the wire. Suitable for back probing weather pack style connectors used with numerous automotive sensors.. 3 YEAR WARRANTY, 247 ASSISTANCE, 60 DAYS NO QUESTION ASKED RETURNREFUND We offer 3 Years Warranty, Life long technical assistance, 60 Days No-Question-asked NEW REPLACEMENT OR REFUND. Any questions or concerns, please reach us via vdiagtool2 outl ook c om..

COMPLETE 110-PIECE DIAGNOSTIC SOLUTION - Upgrade your toolbox with our comprehensive automotive test kit, including 72 color-coded terminals, 4mm banana plugs, LED stroboscopes, SRS connectors, potentiometers, and piercing probes. Perfect for diagnosing sensors, actuators, fuel injectors, and complex 12V24V vehicle circuits without wire damage.. UNIVERSAL COMPATIBILITY TIME-SAVING DESIGN - Works seamlessly with ALL multimeters and oscilloscopes. Back-probe needles and 32A1000V CAT III rated clips allow direct connector access - no cutting wires or replacing parts. Diagnose Hall sensors, solenoid valves, and airbag systems 50 faster than traditional methods. Fits European, American, and Asian vehicle terminals, including wiring harnesses, fuel injectors, and sensors.. PREMIUM DURABILITY SAFETY - Featuring nickel-plated copper clips, oxygen-free copper wires, and stainless steel micro-piercing probes 0.5mm tip. High-temperature resistant silicone jackets -40F to 392F prevent cracking in extreme garageoutdoor conditions. Built to withstand demanding automotive environments while ensuring safety 32A1000V rated.. MULTIFUNCTIONAL TESTING SOLUTIONS - Test Hall sensors, solenoid valves, and photoelectric signals with LED strobes. Simulate airbag systems via SRS connectors. Adjust engine coolingoil sensors with 5K potentiometers. Ideal for mechanics and DIY enthusiasts.. PORTABLE ORGANIZED STORAGE - Durable black carrying case with custom foam slots keeps 110 accessories secure and easily accessible. Perfect for workshops, garages, or on-the-go repairs. Backed by a 2-year warranty and 247 customer support..

2025 New Upgraded Power Circuit Probe Kit VXSCAN PT1000 Power Scan Kit is the best circuit tester for reducing diagnostic time in all 8 to 50 volt vehicle electrical systems. The 160x128 TFT display and four precise diagnostic modes make circuit detection more simple DC Voltage, AC Voltage, Resistance and Diode. It will test voltagepolarity, and continuity easliy, also fault diagnosis, ground testing without fuses, check bad grounds, activating components, sensing MIN MAX voltage, etc. 6 WORKING MODE All in One Six working modes make circuit detection more simple -- Waveform, Resistance, Diode, Current Detection. With such a versatile tool, the technician can trace and identify the problem circuit and rule out good circuits, speeding up the diagnostic process and revealing the true cause of the electrical problem much easier. FLASHLIGHT Built-in Flashlight enables you to work in the dark. Even in a dark environment where you can't see clearly, fuse tester automotive kit can give you a good view. PROTECT YOUR VEHICLE The power circuit probe kit can immediately check for bad ground contacts and quickly track down shorts without losing fuses. Also, the unit provides higher safety for the user, as it is protected by a circuit breaker, which is a safe measure to protect the unit and your components from overload. LONG CABLE The powerscan circuit probe tester contain 20ft extendable cable provides excellent accessibility to test along the vehicle.

Accurate Circuit TestingThe automotive circuit fault probe tester is meticulously designed to accurately measure standard current in both residential and commercial vehicles, providing real-time readings for effective vehicle fault diagnosis. Even circuit testing novices can easily perform professional-grade current tests. Clear Data ReadingThis automotive circuit fault probe tester is equipped with a blue backlit LCD screen, which clearly displays current data under any lighting conditions, ensuring that you don't miss any subtle current fluctuations. This allows you to trust your test results and perform reliable circuit diagnosis. Efficient OperationThese automotive circuit fault probe tester is equipped with a front light, providing necessary illumination for maintenance work in dark areas and can also be used as a convenient work light when necessary. No complicated learning process is required you can quickly get started and complete tests. User-Friendly DesignThe automotive circuit fault probe tester is designed for beginners, featuring durable, non-slip ABSPC material for a comfortable grip. It boasts long battery life, allowing for multiple tests on a single charge, eliminating the need for frequent battery replacements. Versatile ApplicationThis automotive circuit fault probe tester is suitable for both passenger cars and commercial vehicles, easily handling everything from simple troubleshooting in family cars to complex circuit testing in commercial trucks. Its compact and lightweight design makes it ideal for all your current testing needs.

High-Precision Current Detection This automotive circuit fault probe tester device is specifically designed for current measurement in passenger cars and commercial vehicles. It provides high-precision, real-time current readings and can accurately detect even minute current fluctuations. It can quickly and accurately identify circuit faults without complicated operation. Professionals and novices alike can easily perform current measurement and diagnosis of vehicles. Note Requires one 23A 12V battery, not included. High-Definition LCD and Lighting This automotive circuit fault probe tester features a blue backlit display that clearly shows current data in any lighting condition, ensuring that even the slightest current fluctuations are not missed. The front-mounted light illuminates the work area at night or in dark environments, allowing the automotive current tester to perform precise circuit testing even in dimly lit conditions, thereby enhancing operational safety and efficiency. Durable and Comfortable Grip The automotive circuit fault probe tester features a high-quality ABSPC composite shell that is sturdy and durable, offering impact resistance and wear resistance to withstand the harsh conditions of professional repair shops the non-slip rubber coating and ergonomic design provide a comfortable, secure grip, ensuring comfort even during extended use. Easy to Use The automotive current tester is simple to operate. Just remove the blade-type fuse, insert the original vehicle fuse into the slot on top of the tester to ensure proper circuit protection, and plug the car relay fuse blade checker tester safety plug into the vehicles fuse holder maximum load 20A48V to begin testing. Please read the user manual before use. Versatile Applications The automotive circuit fault probe tester boasts a lightweight and compact design, making it easy to carry and store. It can be easily placed in a storage box or toolbox. The automotive current tester is suitable for various circuit testing needs in passenger cars, trucks, SUVs, RVs, and commercial vehicles. Whether in mobile diagnostics, professional repair shops, or outdoor maintenance scenarios, the car relay fuse blade checker tester can perfectly handle the demands.

Precision Measurement - The automobile current tester is engineered for high-accuracy electrical current measurements in automotive applications. Can provides real-time readings that help diagnose issues effectively. The high-resolution display ensures that even the smallest fluctuations in current can be detected, allowing for quick identification of potential problems.. Portable Design - The automotive tester is designed with portability in mind. Its lightweight and compact form factor make it easy to carry around, whether you're moving between different vehicles in a workshop or taking it on the road for mobile diagnostics.. User-Friendly Interface - Remove the blade fuse attached to the tester from the jack, and then remove thevehicle's fuse from the circuit to be tested and insert the tester's safety in the wiresocket, this ensures the correct level of circuit protection.Then the plug of the tester plug into the vehicle fusesocket. Maximum load is 20A48V, standard type.. Durable Construction - Built to withstand the rigors of automotive environments, the fuse tester boasts a robust construction that ensures longevity and reliability. Made from high-quality materials that resist impact and wear, making it suitable for use in busy workshops or outdoor settings. Also it designed to be waterproof, providing an extra layer of protection against spills or moisture.. Note - This tester can only be used for current measurement of vehicles. Do not exceed the maximum load of the tester maximum 20A 48V 10 seconds. Turn off the ignition switch of the vehicle before connecting or disconnecting the tester. Battery include23A 12V1..

High Precision Current Measurement The high precision of this automotive circuit fault probe tester delivers exceptionally accurate current readings, capable of detecting even the slightest variations. It enables you to quickly locate and resolve circuit faults, with a simple and safe process. Measurement 0.01A-19.99A Maximum Load 20A48VDC for 10 seconds. LCD Display Flashlight Design Our automotive circuit fault probe tester is equipped with a handle and features a backlit LCD display to ensure clear readings. The car fuse tester also has a built-in flashlight, making it suitable for use in dark working environments, enhance your operational safety and efficiency. Easy to Install The automotive current tester is easy to operate, you can just remove the blade fuse, then plug the detector's safety plug into the power outlet, and connect it to the vehicle fuse socket maximum load 20A48V to begin testing. This circuit tester features long-lasting battery life, enabling multiple consecutive tests per charge without frequent battery replacements. It is also waterproof, suitable for outdoor use. Ergonomic DesignDurability This circuit tester is constructed from durable ABSPC material with a rubber-coated exterior, enhancing durability while providing a comfortable and non-slip grip, which helps reduce hand fatigue during prolonged use. Multifunctional Testing Design The automotive current tester is designed to meet diverse circuit testing needs, including fuse box current measurement, circuit fault detection, and automotivecommercial vehicle fault diagnosis. It provides accurate current measurement for professional technicians and auto repair technicians.

Easy to UseAutomotive relay tester have the thin tips and offset handles design allow for easier use than traditional pliers. The clamp head is convenient for entering and leaving a small space where human hands and other tools cannot reach, and is not easy to damage the relays and fuses. Function Automotive relay tester universal puller pliers for extracting electrical relays and fuses in vehicles, car dashboards, and narrow space fuses. It also assists with bolted windshield wiper arms that fit over a tapered spline. Works on many heavy-duty and industrial applications. Advantage The automotive relay tester features a specially designed handle and thin tips that allow access to relays and fuses in confined areas, suitable for installing fuses and relays, windscreen wipers, and other parts of all cars, saving you time and making car repairs easy. Perfect QualityOur automotive relay tester is made of forged metal and is designed for strength, Built to last and longevity, The handle is covered with a red flexible insulating sleeve, which is non-slip and insulating. Small fuses pulling tool is made of 304 stainless steel, Narrow Space Fuses and Relay replacements. Packaging 2 PCS relay tester and electrical disconnect pliers for extracting electrical relays and fuses on most domestic and import vehicles.

HIGH-PRECISION QUICK FAULT DIAGNOSIS car relay tester incorporates more sophisticated measurement circuitry and an analog-to-digital converter chip. car relay tester may feature an auto-range function, automotive relay tester automatically switching to the optimal range when measuring large currents such as starter current and small currents such as sensor current to ensure measurement accuracy. LED DISPLAY When you use a automotive circuit teste probe to measure the two ends of a fuse, the screen will instantly jump from 0.00V to 12.3V. This dramatic change in value reflects the circuit status. automotive circuit tester LED display is a window connecting you to the world of circuits. car fuse tester not only accurately presents high-precision measurement values but also assists you in quickly interpreting data and making diagnoses through clear symbols and layout. HIGH-QUALITY MATERIALS parasitic draw tester main body is typically made of lightweight and high-strength ABS engineering plastic to ensure it is not easily damaged in the event of a drop. parasitic draw tester automotive A chrome-plated fuselage blade ensures good conductivity and abrasion resistance. BUILT-IN BATTERY automotive circuit fault probe tester biggest advantage is its small size yet high voltage, making it ideal for powering portable devices. fuse tester automotive allows for more compact designs of tools like current testers, enabling multiple tests on a single charge and minimizing the need for frequent battery replacements. BUILT-IN HEADLIGHTS car circuit probe tester built-in headlights illuminate the work area during nighttime maintenance, improving operational safety and efficiency, and circuit probe tester enabling professional-grade circuit testing even in dark environments. IMPORTANT NOTES car relay tester tool car fuse and relay checker is designed for measuring vehicle current only. Do not exceed 20A48V and limit continuous testing to 10 seconds. auto fuse tester Always turn off the ignition before connecting or disconnecting.

Professional 4-Pack Fuse Relay Puller Set - Complete Tool Kit - Premium automotive electrical tool kit includes 4 different sizes for various relay and fuse types. Essential tools for professional mechanics, DIY car enthusiasts, and automotive repair shops. Perfect for Ford, Chevrolet, Toyota, Honda and all vehicle makes. Forged Metal Construction - 304 Stainless Steel Durability - Heavy-duty forged metal construction with 304 stainless steel tips ensures long-lasting performance and corrosion resistance. Built to withstand repeated use in professional automotive environments without bending or breaking. Thin Tip Offset Design - Access Tight Spaces Easily - Narrow precision tips and angled offset handles provide superior access to confined dashboard areas, fuse boxes, and relay panels. Reaches spaces where fingers and standard pliers cannot fit without damaging surrounding components. Non-Slip Insulated Handles - Safe Electrical Work - Red flexible insulating sleeves provide secure grip and electrical protection during fuse and relay removal. Non-slip surface prevents accidents and ensures confident handling in wet or oily conditions. Prevents Component Damage - Saves Time And Money - Safely extracts delicate fuses and relays without cracking plastic housing or damaging electrical contacts. Eliminates need for makeshift tools that can cause expensive damage to vehicle electrical systems.

104 Pieces Professional Test Lead KitThe multimeter test leads kit is used to trace, diagnose, test and repair complex vehicle circuits, diagnose and test automotive electronic control systems, multimeter leads kit can also troubleshoot sensors, actuators and electronic circuits. Working with this back probe kit can greatly save your time and effort. It is an indispensable test aid for automotive diagnosis.. Wide ApplicationThe complete automotive circuit test leads kit is highly versatile and easy to operate. It contains a variety of terminals, probes, connectors and wiring to meet a variety of automotive plug lead needs and can be used with any multimeter and oscilloscope probe extensions. Test lead kit is widely suitable for plug terminals of most European, American and Asian vehicles,including 12v and 24v cars, RVs, trucks, ships, etc. It can also be used in laboratories, homes and industries.. Multifunctional Test Leads KitLED stroboscopes are used to test Hall sensors, photoelectric signal, fuel injector, solenoid valve and other actuator control signals. SRS connectors simulate airbags and seat belt tensioners to avoid accidents and misjudgments during maintenance. 5KQ potentiometer variable resistor is used in components such as engine cooling systems, oil sensors and temperature testers. You can adjust the resistance to meet your needs.. No Damage EfficientAutomotive circuit test leads kit assists technicians in checking car problems quickly. When testing components, you can connect directly to the back of wiring harness plug terminal to avoid damaging wire insulation rubber. When measuring current, you don't have to cut or disconnect the wires, just connect them directly in series to the circuit. It can be used with any multimeter and oscilloscope probe extension cord to reduce the trouble of wiring when checking the circuit.. What U GetTest lead kit comes with a portable storage case with foam groove to easily sort and store test leads, protecting them from wear and tear. Packing list 72 Terminal Leads36 male terminals and 36 female terminals 2 SRS Connector 2 1-to-2 Connector 4 1-to-1 Connector 2 Alligator Clip 2 LED Stroboscope 2 Standard Probes 4 Acicular Probe 2 Potentiometer5KOhm 5 Straight 5pcs 45 alligator clip to back probe needle tool 2 1KV CATIII 10A wire piercing probe clip.. 3-Year WarrantyWe aim at trying our best to offer you the best product and services to make you unworried beforeafter the purchase. We promise a 3-year warranty. If you have any questions or doubts during use, please feel free to contact us. Our professional technical team will help you solve the problem within 24 hours..

This Relay Bypasses Switches is great for electrical diagnostics, Simply plug it into the location of the fuel pump relay and it will directly control the fuel pump circuit. Saves a ton of time. 9038 replaces part numbers 9036, 9037. Applicable to most Domestic, Japanese, Korean and German fuel pumps, window motors, headlight switches and other devices using automotive relays. PA66 high-quality flame-retardant shell, dustproof and waterproof silver contacts have high conductivity, ensuring continuous and stable operation of the power supply. Operating Range Up to 20 Amps continuous, 30 Amps surge 12V. Package Relay Bypasses Switches 6 Pack. Please check the OEM part number and make sure your part number matches this before purchasing.

COMPREHENSIVE PROBE SET - Includes 15 stainless steel probes straight90135 angles, 5 banana plug wires with alligator clips, and 2 nickel-plated copper clips for complete automotive circuit diagnosis. PRECISION CONNECTOR ACCESS - Multi-angle back probes straight90135 safely access tight harness connectors, fuel injectors, and automotive sensors without damaging wiring insulation or connector seals during electrical testing. SAFE VOLTAGE TESTING All back probes are rated for up to 30 volts, making them suitable for automotive electrical systems, ECU diagnostics, and sensor testing, while helping reduce the risk of accidental short circuits during electrical measurements. COLOR-CODED ORGANIZATION - Features five distinct wire colors and probe variations for easy circuit identification, helping technicians quickly trace and diagnose electrical issues during complex automotive repairs. PROFESSIONAL-GRADE MATERIALS - Crafted from stainless steel probes and nickel-plated copper clips that resist corrosion and maintain conductivity, ensuring reliable performance in demanding workshop environments.

Powerful This relay bypass switch controls the fuel pump independently of the key onoff system, Simplifying fuel injection testing. With Amplification Loop The 9038A Relay Bypass Switch can be used with a clip-on amplifier probelab oscilloscope to monitor current. Plug and Play Simple installation, can be installed vertically or horizontally, just plug in the fuel pump relay position to directly control the fuel pump circuit.. Operating Range Maximum 20 amps continuous, 30 amps surge 12V, runs all automotive 12V DC motors with the flip of a switch. Wide Applications Relay Bypass Switch Kit fits most fuel pumps, cooling fans, window motors, headlight switches, air conditioning compressors and other devices using automotive relays.

Excellent MaterialThe shell of this low voltage tester is made of ABS plastic insulation material, which has excellent flame retardancy and hardness. The premium metal probe and imported chip design make it more wear-resistant, durable,safe, and have a longer service life than ordinary power probe on the market. You can use it with peace of mind. 3-70V Wide Range TestingThe voltage range that the test light can measure is 3-70V, which can be used in DC 61224486070V systems. The sharp and sharp stainless steel probe can accurately puncture wires and measure difficult to reach areas. In addition, the circuit tester also comes with a thickened clip, making it easy to operate with one hand.. LED Precise Digital DisplayThe surface of the electrical tester is equipped with LED digital display. After you correctly connect and use the tester electric, it can accurately display the voltage of the device accuracy 1-3. Whether it is day or night, the digital display screen is clearly visible. The circuit tester also supports positive and negative electrode resolutionred represents the positive electrode, and green represents the negative electrode.. Extended Spring WireThe fuse tester adopts a pliable PU spiral spring wire design, and its 110 inch thicked and extended spring wire allows you to use the test light automotive more flexibly and conveniently.There is also a soft metal spring protective sleeve at the connection between the wire and the continuity tester, which can prevent the wire from breaking due to long-term use.. Multi Functional UseThe voltage tester pen can be used for circuit detection of various vehicle models such as automobiles, trucks, SUVs, forklifts, RVs, tricycles, electric vehicles, motorcycles, off-road vehicles, etc., such as testing fuses, battery voltage, line continuity, ACC, engines, lights, turn signal lights, fault sockets, etc. Of course, you can also use it to test other 3-70V DC wiring and circuits..

Tests both 12V and 24V Relays. 3 Diagnostic Trouble Codes help define the cause of the bad relay. Quick off-the-car relay tester. Checks relay coil switch contacts. Automatic test with GoodBad indication.

Auto Truck Maintenance. Country of manufacture China. Manufacturer IPA. Installation is simple and can be mounted horizontally or vertically, Panel comes with Stainless steel mounting screws, Helps to install the switch panel firmly according to your needs..

This Relay Bypasses Switches is great for electrical diagnostics, Simply plug it into the location of the fuel pump relay and it will directly control the fuel pump circuit. Saves a ton of time. 9038A Relay Bypass Switch Kit applicable to most Domestic, Japanese, Korean and German fuel pumps, window motors, headlight switches and other devices using automotive relays. PA66 high-quality flame-retardant shell, dustproof and waterproof silver contacts have high conductivity, ensuring continuous and stable operation of the power supply. The fuel pump relay Bypasses Switches supports up to 20 amps of continuous current and 30 amps of surge current 12V, ensuring reliable relay testing and control. Package Relay Bypass Switches Kit 6 Pack. Please check the OEM part number and make sure your part number matches this before purchasing.

This Relay Bypass Switches with wiring harness is great for electrical diagnostics, Simply plug it into the location of the fuel pump relay and it will directly control the fuel pump circuit. Saves a ton of time. 9038A Relay Bypass Switch Kit applicable to most Domestic, Japanese, Korean and German fuel pumps, window motors, headlight switches and other devices using automotive relays. PA66 high-quality flame-retardant shell, dustproof and waterproof silver contacts have high conductivity, ensuring continuous and stable operation of the power supply. The fuel pump relay Bypasses Switches supports up to 20 amps of continuous current and 30 amps of surge current 12V, ensuring reliable relay testing and control. Package Relay Bypass Switches Kit 6 Pack. Please check the OEM part number and make sure your part number matches this before purchasing.

No need to pierce wires or connect multiple jumper wires. Jumpers have tabs for clamping and flat pads to place test leads on. Set makes testing relays or live circuits quick and easy. Set comes in blow-molded case for storage.

Leading Manufacturer Of High-Quality Products. International Renown For Our Diverse Range Of Award-Winning Products. Fully Equipped With State-Of-The-Art Technology. All Products Have Been Designed With The Professional In Mind. Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User.

Quick off-the-car relay tester - checks relay coil and switch contacts. Automatic test with goodbad indication - fails bad relays. Settable to 4 and 5 pin relay - tests the 3 most popular automotive relays. Switch contact are loaded to detect excessive resistance. Uses vehicle's 12 Volt battery for power.

Tests 5 different relays, both 12V and 24V. 3 diagnostic trouble codes help define the cause of the bad relay. 193 Kit Includes 5 Relay Adapters and blow mold case. Quick off-the-car relay tester - checks relay coil switch contacts. Fails bad relays - GoodBad indication, green light for PASS, red light for FAIL with flashing trouble code.

Improved test finds bad relays effectively. Full 7 amp load flags intermittently failing relays. Three test results - GreenPass, RedFail YellowPass with caution. Greater coverage, tester alone checks 7 different 12 Volt relays. Fully automated, 10 cycle test verifies the condition of the relay. Important Tester Coverage - this product can test the relays displayed on this listing. Check your relay against these images and verify it can be tested by Super Relay Buddy.. Important Tester Compatibility - this product can test relays with standard SAE wiriing only. Check the relay schematic displayed on this listing against the schematic on the relay that you wish to test. Super Relay Buddy does not test relays with non-standard SAE wiring.. Unit does not test the special BMWMini relay with two 87 pins. An adapter is under development for this relay..

20 Diagnostic Car Services for Automotive SystemMultiple functions - almost covering the probe tools on the market. With Circuit Breaker Finder, Multimeter function, Oscilloscope mode, Continuity testing, Relay test, Activating components in your hand, Power supplyground detectingopen short testing, Trailer lights testing, Signal circuit testing, Checking for Bad Ground Contacts, Clean the Injectors, 20FT cable LED light, ACDC voltageresistancediodefrequency testing.. Multimeter Oscilloscope TesterThe P200 Circuit tester will be the more versatile and powerful Power Circuit Probe Kit you've ever seen. Contains the multimeter's DC voltage VDC, resistance OHM, diodeon-off test DIO, current AMP and frequency test functions, combined with the unique oscilloscope function and buzzer, can test components according to voltage, resistance value, frequency duty cycle, and waveform diagrams to quickly diagnose problems with your circuit system.. Activating Electrical ComponentsBeing able to ap-ply battery power or ground right to the probe tip gives you the ability to activate and dynamically test electrical components such as lights, motors and solenoids.. Smart Test Positive Negative TestWhen connected to the probe of Car Electrical Test Tool to measure voltage, resistance, positivenegative polarity, it will automatically become an instant auto-range, intelligent judgment does not require manual selection, and the corresponding parameter values and prompts are displayed on the HD LCD screen. With a 20ft cable, you can quickly assist you in diagnosing the car's condition without opening the wiring.. Clean the fuel injectorIt is extremely important to regularly test the fuel injector. P200 provides 4 types of pulse signals once or multiple times combined with car cleaner to achieve maximum cleaning effect.. Relay TestTheres nothing worse getting stuck on the trail at night because your light relay burnt out, losing your radio in the middle of a road trip, or not being able to finish your project because youre short one small relay. With our P200 relay test, fix your lights on the fly, and keep the road trip rocking all night long.. Widely ApplicationThe Topdiag P200 is essential for a range of automotive diagnostic scenarios, whether you're a professional mechanic troubleshooting complex vehicle issues or a DIY enthusiast performing routine maintenance tasks. With its versatile capabilities, it's perfect for diagnosing electrical problems, testing relays, analyzing fuel injectors, activating components, and even utilizing oscilloscope mode for advanced troubleshooting. It's a must-have tool for anyone working on automotive electrical systems. 18 Languages Firmware UpgradeYou can choose from 18 languages.You can easily use a USB data cable to connect Circuit tester automotive to a computer to perform an online upgrade program.. 1-YEAR WARRANTY, PERFECT SERVICE Topdiag Car circuit tester provides 1-year warranty, and supports 30 days no reason to return. If you encounter any issues during the product update, please contact me immediately. We offer 247 online technical support to assist you. E MAIL jihaotech outlook . com.

Please Rea-ch Out to Us DirectlyDear valued customer, if you experience any issues with your product after purchase received a used product, or need any support need more accessories, plesae don't hesitate to rea-ch us via autelusa outlook . com in the first time. Our dedicated team is here to help resolve any issues you may have, we will work closely with you to find the be-st re-solution.. 2026 Be.st Automotive Circuit Tester PS100 in BlackAutel PowerScan PS100 circuit probe tester is an indispensable tool for automotive electrical diagnostics and measurement. It supports Circuit Test, Continuity Test, Component Activation, Ground Test, Locate Shorter, Voltage Polarity Test, Trailer Lights and Connections Test and etc. No more guess work, you can troubleshoot any electrical issues effortlessly yourself with this 2026 new.est PS100 circuit tester.. Much Affordable Powerful than PP3 PP4Why technicians choose Autel PowerScan PS100 over PP3 PP4 Simliar Functions Power Ground Testing, Continuity Checking, Voltage Testing, Component Activation as PP4 PP3 but only 13 the cost. Autel PS100 has more to offer Simplified Interface Ease of Use Longer Cable 20ft VS. 40ft Clear Audible and Visual Feedback Integrated Flashlight and Headlight. Autel PS100 the black version is 2026 New-release and works much more stable than the out-of-date PP3 PP4.. 4 Working ModesAutel PS100 automotive electrical wire tracer enables 4 working modes to test the electrical systems. In DC Voltage mode, it will read the DC voltage with a resolution of 0.1 volt. In AC voltage, it can read the Max. voltage, the Min. voltage, frequency and duty cycle In Resistance mode, it reads the resistance between the tip and auxiliary ground lead. In Tone OnOff, you can turn off the annoying noise when the tool will be connected to circuits for a long time.. Activating ComponentAutel PowerScan PS100 Circuit Breaker Finder can activate components in vehicle, in hands, and with ground, satisfying all the working scenarios. Autel PS100 circuit tester can generate activation signals to the tested components, such as activating lights, motors fans, wipers and other on-board electric equipment. Autel PS100 also find bad ground contacts, by observing the response of the LED lights, you can tell whether it's true ground easily.. Continuity Tests Signal TestsPut the Autel PowerScan PS100 automotive relay tester in Resistance mode, using the probe tip with chassis ground or the auxiliary ground lead, continuity can be tested on wires, switches, relays and diodes attached or disconnected from the vehicle electrical system. Signal Circuit Test can be useful when you extract a DTC from the vehicle and realize the cause might be kind of sensor circuit, testing your sensor and you will find the answer.. Voltage Polarity TestsAutel PS100 auto circuit test probe kit provides step-to-step guides to help you easily tell the voltage and polarity. In DC Voltage mode, contact the probe tip to a Positive circuit, the red LED will light and the LCD displays the voltage with a resolution of 0.1V. If contact the probe tip to a Negative circuit, the green LED will light and the LCD displays the voltage with a resolution of 0.1V. And you will hear different beeps when testing on different polarity.. Following Locating Short CircuitsIn most cases, a short circuit will appear as a blown fuse or a tripping of an electrical protection device. Use Autel PS100 breaker finder to activate and energize each of the fuse contacts. The contact which trips the circuit breaker is the shorted circuit. While Autel PS100 can test for bad ground contacts instantly, allowing you to follow and locate shorts fast without wasting fuses.. 40FT Long Cable, Built-to-Last QualityAutel PS100 automotive electric tester comes with a 20ft cable and a 20ft extension cable that allows you to make the initial connection directly to the vehicle's battery whether how large the vehicle is. Bright LED lights, stainless steel probe, clear LCD screen, 2 power supply method via vehicle battery cigarette lighter adapter, with a hard carrying-case. Autel PS100 works superbly than any other probe testers on the market.. Universal for All Automotive, 100 Worry-F.ree PurchaseAutel PS100 electric circuit test kit can work on all 6-30V cars, boats, trailers, ATV, motor homes and other vehicles and machinery to measure wiring, fuses, relays, battery, ground connections, fuel pumps, ECM sensors etc. Autel electric tester is backed by 1 year qua.lity war.ranty, 30 days full re.fund new re.placement. If need any sup.port after-sales service, we are here autelusa outlook . com for you 724..

Controls relay circuit independent of key on systems. Run all automotive, 12V DC motors with a push of a switch. Simplifies fuel injection testing. Use in conjunction with clamp-on Amp Probes and Lab Scopes. Operating range Up to 20 amp continuous, 30 amp surge 12V covers most makes and models.

These relay bypasses are great for electrical diagnostics, they help save a good amount of time in terms of narrowing down what could be wrong on a car. A must have for any mechanic's toolbox.. Installation is pretty simple just plug in the place of the fuel pump relay and direct control over the fuel pump circuit is realized in most domestic, Japanese, Korean and German applications. They can be mounted horizontally or vertically and stainless steel mounting screws are attached with panel, which can make the switch panel installed firmly based on your needs.. Package includes 6 pieces of relay bypasses.

Set includes four jumpers to fit the most popular size relays on domestic and import vehicles simply remove relay to be tested, insert correct jumper and insert relay into jumper. When using green four pin jumper be careful to align pins on jumper and relay correctly. Jumpers have tabs for clamping and flat pads to place test leads on. Set comes in blow-molded case for storage. No need to pierce wires or connect multiple jumper wires.

Set of four relay test jumpers make testing relays or live circuits quick and easy. Simply remove relay to be tested, insert correct jumper and insert relay into jumper. No need to pierce wires or connect multiple jumper wires. For more information check the main Lisle tool- 56810. Replacement part for Lisle tool- 56810.

Tests both 12V and 24V relays. 3 diagnostic trouble codes help define the cause of the bad relay. Quick off-the-car relay tester. Checks relay coil switch contacts. Fails bad relays - GoodBad indication, green light for PASS, red light for FAIL with flashing trouble code.

Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case. Relay Buddy is a quick gono go tester for the most common automotive relays. With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays. Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session green light if relay is good. Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power.

Improved test finds bad relays effectively. Full 7 amp load flags intermittently failing relays. Three test results - GreenPass, RedFail YellowPass with caution. Wider test coverage with included adapters, checks 10 different 12 Volt relays. Fully automated, 10 cycle test verifies the condition of the relay.

ULTIMATE DIAGNOSTIC DUO Stop guessing and start diagnosing. This automotive electrical tester kit includes a relay tester and a test light. Essential tools for DIYers and mechanics to quickly identify voltage issues, abnormal current draw, and faulty circuits in most vehicles.. DETECT ABNORMAL CURRENT DRAW The car fuse tester measures current directly through fuse slotsno complicated multimeter setup required. Perfect for tracking parasitic battery drain, diagnosing electrical problems, and checking circuit load quickly.. CLEAR READINGS IN THE DARK Stop working blind under dark dashboards or inside engine bays. This automotive circuit tester features a built-in LED to brightly illuminate hidden fuse boxes, while the backlit LCD screen ensures your current readings are instantly visible.. DIGITAL TEST LIGHT WITH ACCURATE VOLTAGE DETECTION The power probe voltage tester measures 590V DC with clear digital voltage display 0.1V accuracy. Instantly identify battery voltage, circuit faults, and electrical connections in seconds.. POLARITY INDICATOR FOR FAST CIRCUIT CHECKS Red light indicates positive and green light indicates negative , helping you quickly identify polarity when testing wiring, terminals, switches, or connectors.. 70-INCH EXTENDABLE WIRE Features an insulated ABS handle and a stainless steel probe for safe point-contact testing. Includes an alligator clip for secure grounding and a coiled spring wire that stretches up to 70 inches to reach distant automotive circuits.. COMPLETE READ-TO-TEST KIT Includes 1 x automotive test light and 1 x car relay tester with both standard mini adapter plugs. Note This car circuit tester requires one 23A 12V battery not included..

What is a PB100 Probe TesterWith the PB100 probe tester, you can check voltage and ground signals in a typical DC circuit. However, the kicker is that you can also use it to send voltage and ground signals. It works like a test light that can power circuits or provide a good known ground. This way, you can effectively test components and circuits without having to break out the old alligator clips and jumper wires. You can power or ground a circuit directly through the top of the device.. What does it doThe PB100 is an essential tool for automobile user. It is needed for testing components on and off the vehicle, checking for the good and bad grounds, testing for continuity and diagnosing circuit failures. For example, you can use it to turn on a blower motor. You can run power window motors, windshield wipers, and even rear window defrosters. If the vehicle owner keeps it in his car he can check system failure on his own way no need to go to technician.. Easy to UseANCEL provides how-to guides and video tutorials to help you easily complete your repair work. With the press of a switch, you'll have an instant hot lead or ground lead. Use the probe tip and ground lead simultaneously to power up components right in your hand. Instantly check components for continuity as well as identify positive, negative and open circuits. Locate shorts without wasting fuses.

High-Precision Measurement This tester is designed for high-precision current measurement in residential and commercial vehicles. It provides real-time readings and can detect minute current fluctuations, quickly and accurately identifying circuit faults and effectively improving troubleshooting efficiency. LCD Display Equipped with a LCD blue light screen, current data can be clearly read even in strong or low light conditions, ensuring that no subtle current fluctuations are missed. The built-in headlight illuminates the work area during nighttime maintenance, improving operational safety and efficiency. Versatile Application This tester not only meets various circuit testing needs, but its lightweight and compact design makes it easy to carry and store, making it an ideal choice for mobile diagnostics, busy repair shops, or outdoor maintenance scenarios. Durable Construction for Long-Term Use This tester features an ergonomic design and is durable and waterproof, ensuring long-lasting reliability for everyday use. Easy To Use This tester is very simple and easy to operate. Simply remove the blade fuse, insert the tester's safety plug into the wiring harness socket, and then plug it into the vehicle's fuse socket maximum load 20A48V to begin testing.

FULL-FEATURED INTELLIGENT PROBE TESTERAs the upgraded model of V200V200Pro, V500 power circuit probe tester combines the functions of circuit tester, relay tester, oscilloscope, and multimeter into one tool, totally for troubleshooting any DC 9-30V auto electrical issues. It realizes multiple functions Fuel Injector Test,Activate Components,ACDC VoltageDiodeResistance Test,Polarity Test,ContinuitySignal Circuit Test,Check Poor Ground,Relay FuseTrailer Light Test,Power Supply.. UPGRADE AUTOMOTIVE CIRCUIT TESTERThis is the latest generation of electrical system tester to help you troubleshoot all sorts of automotive electricalelectronic problems efficiently. With clear result display in waveform digital, LED lights buzzer alarm for quick polarity identification, 90 foldable screen for displaying data in narrow area flashlights to better illumination in dark, online updates 9 languages available, it must be a great choice for DIYers, electricians technicians.. 6-IN-1 MULTIMETER OSCILLOSCOPE FUNCTIONV500 circuit probe tester works more powerfully than others. Multimeter mode contains voltageVDC, resistanceOHM, diodeDIO, currentAMP, frequency polarityP-N. The oscilloscope function features clear real-time waveform diagrams to test various voltage signals with 4 arguments ACDC voltage, resistance value frequency duty cycle, making it advanced for detecting sensors actuators, circuit connectivity bad grounds.. FUEL INJECTOR TESTThis electrical system probe tester provides 4 types of pulse signals once or multiple times to the injector for quick and easy diagnosis of the Injector circuit, supporting tests ranging from 0-110V to 260V for most injector models. It is more convenient for the owner to detect the condition of the fuel injector regularly and achieve the maximum cleaning effect with car cleaner, undoubtedly saving time costly trips to a dealership. COMPONENT ACTIVATION SENSORSIGNAL CIRCUIT TESTV500 automotive power circuit probe tester supports activating components to judge their condition high-efficiently. It will generate activation signals in 3 activation modes MOMENT, LACH PULSE to the components, such as car lights, motors, windshield wipers, radiator fans, relays, fuel injectors, other onoff-board electric equipment to pinpoint the root cause of electrical issues, also allowing testing various sensors signal circuits.. RELAYFUSETRAILER LIGHT TEST BAD FUSES LOCATIONV500 is also a relay tester that will assess cables, ground wires probes to quickly detect whether relays are normal. Suitable for the most common 4-pin and 5-pin relays found in vehicles. Besides, it will help you locate a blown fuse in seconds and check if the trailer light is in good condition. In favor of avoiding frustrating situations like a trailer light malfunction during a road trip or a blown fuse that leaves the vehicle stranded.. ONE-CLICK SMART TEST QUICK POLARITY TESTWithout switching between different test modes, this intelligent power circuit probe tester Kit could measure voltage, resistance, and positivenegative polarity automatically at one time while turned on. If the probe tip connects to the negative terminal, the Green LED lights on with buzzing. Red LED lights on while it is positive polarity. Note Any issues with the item please feel free contact us via vdiagtool2 outl ook c om for 247 support. PORTABLE WIDELY APPLICATIONV500 car electric circuit tester is equipped with rich accessories, includingWire Piercing Probe2 for testing a single circuit without striping off Cables ,Banana Plug to Banana Plug Test Lead2 for various connectors,Relay Testing Wire1 for upgrades or relay testing,Fuse3 for replacing easily, Probe Tip Extension Cable1 for measuring narrow area, Durable Storage Box for carry conveniently.. 3-YEAR WARRANTY 247 ASSISTANCEVDIAGTOOL V500 intelligent automotive electrical tester is compatible with all DC 9V-30V vehicle electrical systems, such as cars, excavators, trucks, boats and motorcycles, etc. We offer 3-year warranty, Lifetime technical assistance, 60 Days No-Question-asked NEW REPLACEMENT OR REFUND. Any questions or concerns, please reach us via support vdiagtool. c om.

MULTIFUNCTIONAL CIRCUIT PROBE TESTERThe power circuit probe tester has multiple functions, such as detection Circuit Polarity, Voltage, Connection, Break, Lighting, Ignition Plug, Sensor Measurement, Grounding Test, Continuity Test, Component Activation and other functions. No additional tools needed to help you reduce car diagnosis time.. 4 WORKING MODES The automotive test light supports 4 working modes Voltage, Current, Resistance, Frequence modeResolution 0.1V0.1A, Two Clip Supply voltage 5-60VDC, Probe test voltage 1-75VDC, Probe test current DC 0.1-10A. The electric test Pen usually default voltage mode, press the small black round button, you can easily switch to the current mode. It is powered by vehicles battery, no extra battery needed.. EASY TO READ The circuit tester combines an LCD digital backlight display with an LED redgreen indicator light design, making it easier to read the voltage and current values of the screen and distinguish between positive and negative electrodes.. ILLUMINATION FUNCTION the test light probe built-in flashlight is bright enough to light up your work area. When the two alligator clamps respectively clamp the positive and negative ends of the battery, the flashlight immediately lights up, which is more convenient for you to test at night or in dark areas.. OVERLOAD PROTECTION BUZZER ALARM In voltage mode, the Tester will display overvoltage warning when voltage exceeds 76VDC. The LCD will display OL, red LED light on. In current mode, If the current is too high, the LCD will display OL, buzzer alarm. When the current exceeds 10A, the tester will automatically disconnect to protect the circuit to reduce unnecessary losses. The disconnection time varies with the load current.. EXTENDED SPRING WIRE ANTI-LOST PROBE COVER Compared with the ordinary wire, the automotive light tester comes with high quality spring wire that can stretch up to 196.85 inches, making the maintenance and diagnosis work more portable, convenient and fast. It allows you to test from the front of the car to the rear without constantly searching for a suitable ground. In addition, the integrated design of the anti-loss cover ensures no puncture wounds, no matter where you go will not be lost..

Real-Time Current Reading for Fast Automotive DiagnosticsThis automotive circuit tester provides real-time current readings, helping you monitor vehicle circuits clearly and identify potential faults quickly. Ideal for passenger cars, commercial vehicles and electric cars during road tests or workshop inspections, it works as a professional car circuit tester, auto electrical tester, and automotive diagnostic tool for accurate and efficient troubleshooting. High-Precision 0.01A19.99A Measurement RangeEquipped with a precision probe, the 12v circuit tester supports a 0.01A to 19.99A high-precision measurement range, allowing you to detect even small current fluctuations. Perfect for fuse checking, fuse tester, power line diagnostics, car fuse tester, current tester, and general car circuit analysis, delivering reliable data for automotive electrical systems. Blue Backlit LCD Display for Easy Reading in Any LightingDesigned with a blue backlit LCD display, this automotive circuit probe tester ensures clear visibility whether working under bright sunlight or in dim engine compartments. The easy-to-read screen improves efficiency for professional mechanics and DIY users, making it a versatile circuit tester automotive, car tester, and voltage tester for day and night use. Built-In Work Light Durable Structure for Dark Tough EnvironmentsThe built-in work light brightens fuse boxes, connectors, and dark engine areas, enabling accurate inspection with the precision probe. Constructed with durable ABSPC housing and non-slip grip, this auto fuse tester, fuse checker, and circuit fault probe tester ensures stability, portability, and long-lasting performance in any repair scenario. Wide Compatibility User-Friendly Design for All VehiclesCompatible with 12V48V vehicle systems, this automotive electrical tester works with cars, SUVs, commercial vehicles, and electric cars. Featuring simple operation, stable connectors, and battery-powered design, it serves as an all-in-one fuse tester kit, circuit tester tool, and car electrical tester ideal for fuse testing, power line troubleshooting, and mobile diagnostics.

LCD screen display LCD screen can clearly display the current value, and detect the current circuit is positive current DC or negative current DC underlined. Front Light and Good Helper Press the button of Lighting to turn on the front light, which is convenient for you to test and repair in dark conditions. It can be used as a good helper for daily testing of cars. Maximum load is 20A48V. Battery Not Included The fuse current tester does not come with a battery, you need to match a 12V 23A battery yourself. Please confirm this. The tester can only be used for car fuse current measurement. Please do not exceed the maximum load of the tester max 20A 48V 10 seconds. Easy to Use Please read the instruction manual before use. Remove the blade fuse supplied with the tester from the socket, then remove the car's fuse from the circuit and insert it into the tester's fuse socket Maximum test value 20A48V. Equipped with medium and small plugs If you need to use the small plug, you can connect it on top of the medium plug. Portable and Waterproof This car fuse current tester is lightweight and easy to carry. It is also waterproof, suitable for outdoor use.

Is it a circuit problem or a relay problem Relay Fuse Buddy can help diagnose the case.. In-circuit bypass switch controls power downstream of the relay.. Displays live circuit current - 20 Amps continuous - 30 Amps momentary. Turn on and off DC motors, fuel injectors, fuel pumps and see the amp draw. Wide coverage - includes adapters for 6 different relays.

Test Over 100 Times - This combustion leak tester kit includes a durable adapter with nozzle and an 8oz bottle of premium coolant tester fluid, providing more than 100 reliable tests. Perfect for identifying blown head gaskets, cracked cylinder heads, or engine damage, making it an essential tool for both professionals and DIY enthusiasts.. Effortless and Precise Leak Detection - Our coolant leak detection kit simplifies the process of spotting combustion leaks. Just add 2ml of head gasket test fluid, connect the cylinder leak down tester kit, and start your engine. The coolant tester fluid changes from blue to yellow within seconds once leak is detected, giving you quick and reliable results. Perfect for efficient detection of combustion gases and early signs of engine trouble.. All-in-One for Reliable Testing -This all-in-one head gasket leak tester kit includes a universal adapter 2752 mm that fits most radiators in cars, trucks, motorcycles, and heavy-duty equipment. Designed for accurate and consistent results, this coolant tester is the ideal solution for detecting combustion leaks across a wide range of vehicles.. Engine-Safe Formulation - The blown head gasket test kit is carefully engineered to protect sensitive vehicle components during use. When paired with your coolant tester combustion leak system, it helps safeguard radiator ports and prevents potential damage. This head gasket kit delivers accurate results while keeping your engine safe.. Professional-Grade from a Trusted Brand - Backed by a reputation for vehicle-safe solutions, this head gasket test kit delivers consistent, reliable results. Whether used as a combustion leak detector or exhaust leak detector, its designed for precision, ease of use, and long-term dependability, trusted by both professionals and DIYers..

Pro-level 12V 24V Car Battery Tester - The FOXWELL BT705 battery tester is backed by 14 years of automotive expertise and a dedicated support team. It delivers professional analysis for 12V 24V batteries, assessing SOH, SOC, starter, and alternator systems. Compatible with flooded, AGM, spiral, and GEL batteries 100-2000 CCA, it ensures 99.9 accuracy with upgraded copper clamps, secure clip-on leads, and advanced conductance technology.. Professional-Grade Yet User-Friendly - Ideal for battery dealers, 4S shops, mechanics, DIYers, car owners and heavy construction equipment and heavy duty truck trailer, the BT705 suits 24V vehicles like trucks and buses, as well as 12V vehicles like cars, motorcycles, boats, and mowers. Its easy-to-read display and advanced conductance testing deliver precise, reliable results for all users.. Battery Health Check - The FOXWELL battery tester quickly assess overall battery condition with SOH State of Health and SOC State of Charge analysis. Identify issues early with detailed insights, including available power, CCA, cranking voltage, cranking time, alternator output, no-load voltage, and loaded voltage, helping to prevent unexpected failures and unnecessary maintenance.. Cranking Test - Easily test the cranking system by turning on the engine and measuring cranking voltage and time. This battery checker tester helps detect weak batteries before they fail. If the battery shows a normal SOH but wont start the vehicle, check the starter or ignition system for potential issues.. Charging System Test - This automotive battery tester diagnose charging system problems by evaluating alternator output voltage, rectifier diode function, and charging current. Detect potential faults like no output, low output, high output, or excessive ripple to maintain optimal vehicle performance.. Easy to Read - The BT705 features a 2.8 backlit LCD display for intuitive reading in any lighting condition, making it accessible for non-technical users. Its 5.9ft cable offers maximum flexibility for skilled technicians, DIYers, enthusiasts, drivers, and specialized garages alike without asking for help from others. No app is required, and it conveniently remembers the last test result. Comes with a protective case for easy storage and transport.. Important Notes - Ensure positive and negative clips have good contact for accurate results. When testing inside a vehicle, make sure all accessory loads are cut off, the key is on the OFF position and the doors are closed. Follow the instruction on the screen to do the charging test and cranking test..

Easy-to-use multi-function probe testerThe main functions of this power circuit probe tester include voltage and polarity test, continuity test, signal circuit test, current test, circuit breaker protection, relay test, injector test and cleaning, component activation and testing, poor ground testing, tracking and locating shorts, etc. It beeps to indicate the result while testing and is the most versatile and practical dedicated circuit repair test tool its users have ever had. Best Electrical TesterThis electrical tester can supply power to electrical components, with reverse connection protection circuit, it is an advanced test tool for positive and negative line judgment. It shortens the diagnostic time of all 6 to 40 volt vehicle electrical systems, and is suitable for DC 6-40v cars, motorcycles, trucks, buses, construction vehicles, ships, tractors, mining vehicles and other vehicles that use DC circuits. Quick Self Test Relay Test Circuit Breaker ProtectionGODIAG GT101 circuit tester has quick self test function, which can ensure the tester is in good condition before use. The GT101 Probe Tester Kit can quickly detect whether the relay is normal. The tool has a built-in 10 amp circuit breaker, the input current can be reversed to form a loop power supply, and it automatically trips when the current exceeds 20A, protecting the equipment and extending its life. Injector Tester Injector CleanerGODIAG GT101 Power Digital Tester has a DIY injector cleaning adapter kit, which supports DIY cleaning of injectors. When the fuel injector is driven to open and close, and the current shows a normal value, it means that the fuel injector is normal. If it does not move or the current display is abnormal, it means that the injector is damaged. When checking the injector for clogging, it can be cleaned by cleaning the pressurized tank with the injector. 20ft Test Cord Color Display TorchCar circuit tester with 20ft extension cord, powered by car battery or cigarette lighter, extension cable port extension provides excellent accessibility for testing along the vehicle. With a digital color display, you can clearly read the voltage and current data. Built-in flashlight and LED bi-color light make it easy to work even in dark or low light conditions.

Never go beyond its capabilities. Try to stay 10 to 15 below what the rate is for. 12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water. Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors. Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g. Nominal Coil Voltage 12 V DC Coil Power 1.8 W Coil Resistance 80 Must Operate Voltage 68 V DC Must Release Voltage 0.63.6 V DC Maximum Applied Voltage 15.6 V DC.

Reliable Automotive Car Battery Tester KW208 is the most cost-effective battery load tester compared to other brands, it has all the functions you need and the lowest cost that you can afford. KW208 can test all 12V batteries100-2000CCA including regular flooded, AGM flat plate, AGM spiral or gel batteries. Provide overall analysis of batteries condition and help you know their status in advance before it dies. KW208 battery analyzer supports cranking and charging system tests also alternator and starter test. Conveniently store this car battery tester for batteries in your glove box or garage, ready for use whenever needed.. Galvanized Alloy Battery ClipsThis battery tester has updated it's clips since 2025, thanks for the galvanized alloy battery clips, it's more durable also bring lager contact when connected with battery, it greatly improved the testing accuracy99.7 also safer with fully wrapped material. KW208 12V battery load tester gives you reliable and overall battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. Additionally, battery cca tester will also show you professional advice whether to replace or recharge the battery. NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE.. 99.7 High AccuracyThanks to KW208 meters powerful and smart AI chip, it provides more than 99.7 precise testing results within milliseconds, greatly improving the testing speed and testing accuracy compared to other battery testers. Besides KW208 is the only battery tester that has over 7000 rating and is the most reliable and popular car battery tester on Amazon.. Plug and Play KW208 12 volt battery load tester and analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. Just connect the testers clips with battery then it will turn on and be ready to test and analyze battery. Its that easy Definitely KW208 is your best choice for there is no need to spend more expensive cost to purchase battery testers as their functions are the same.. Starter Alternator TesterKW208 not only a great car battery load tester that tests batteries cranking charging system but also can test alternator's charging and starter's cranking conditions. And it can also switch up to 8 languages for different needs..

2-in-1 Professional Diagnostic ToolBattery Relay Testing - Not just a battery tester. The KONNWEI KW371 integrates an advanced 12V24V relay tester capable of diagnosing 4-pin and 5-pin automotive relays. Quickly identifies coil failures and contact wear without disassembling the entire fuse boxa must-have for mechanics and advanced DIYers.. Wide Compatibility for 6V12V24V Batteries - Unlike testers limited to 12V, the KW371 covers 6V Motorcycle, 12V CarSUV, and 24V TruckBoat systems. It accurately analyzes Lead-Acid, AGM FlatSpiral, Gel, EFB, and Lithium batteries with a 10-2000 CCA and 5-220 Ah range. Supports multiple global standards including CCA, JIS, EN, DIN, SAE, IEC, and GB.. Cranking Charging System AnalyzerKnow Your Vehicles Full Health - Perform 3 in-depth tests Battery Health SOH, SOC, Internal Resistance, Voltage, Cranking Test MinMax starting voltage milliseconds, and Charging Test LoadedUnloaded ripple detection. Instantly determines if the issue is a dead battery, faulty alternator, or failing starter.. User-Friendly with Clear Visual Alerts - Features a graphical waveform display for real-time voltage monitoring. Delivers straightforward results Good Battery, Replace, Bad Cell, or Charge Retest. Polarity reverse protection ensures safety for beginners. Includes 18 language options English, Spanish, French, etc. for global usability.. Rugged Ready for the FieldNo Batteries Needed - Powered directly by the vehicles battery via durable alligator clips. Supports USB connection to PC for software updates and report printing Windows supported. Designed for mechanics, fleet managers, and RVboat owners who demand reliable diagnostics on the go..

All-in-One Automotive Circuit Testing KitThe KM10 automotive circuit tester kit packs every essential electrical tester with power into one toolvoltage, polarity, resistance, continuity, diode, duty cycle, ground, signal, component activation, and wire tracing automotive. Red and green LEDs with audible tone cues give you instant readingsno multimeter required. Track down shorts, opens, and bad grounds in seconds without tearing apart panels. Handles cars, trucks, motorcycles, trailers, and boats on any 630V system. Catch the Ghost FaultsLive Color Waveform Display Snags Intermittent Sensor Glitches the Other Guys Miss. Working as both a current probe and full electrical system tester, the KM10 reads live DCAC voltage, frequency, duty cycle, and signal waveforms in real time. The crisp color TFT screen shows you exactly what's happening under actual loadexposing unstable grounds, fading sensors, and those maddening intermittent faults that basic testers never catch. Ideal for injectors, PWM signals, and sensor outputs. Saves hours of guesswork and keeps you from throwing money at repairs you don't need. Test Before You ReplaceSend ECU Signals to Fire Up and Verify Lights, Motors, and Relays on the Spot. Stop swapping out good parts. Power up or ground component activation toolslights, fans, pumps, relays, injectors, trailer lightswith a single touch to confirm they're working. Actual users run it on radiator fans, electronic parking brake motors, and dozens more. Hit the component straight through the probe to find out if it's bad or just miswired before you order a replacement. Make the call with confidence, nail more fixes, and quit burning cash on parts that were fine. Auto-Reset BreakerWork protected with built-in overload safety. The KM10 runs a 10A auto-reset circuit breaker with power that trips the instant you overload and snaps back online within seconds. Hookup is dead simple, operation is straightforwardno sparks, no blown fuses, even on sensitive circuits. Safety, stability, and simplicity in every single test. 40ft Reach Work LightGet to any corner of the rig with a 20ft main cable plus a 20ft extension40ft total reach that working techs swear by. Perfect for long trucks, trailers, and RVs. The built-in bright LED flashlight and color TFT screen keep everything readable even in pitch-black engine bays. Test voltage, signal, and component activation anywhere without dragging the battery around, so you stay productive from dawn to dusk. The included carrying case is a solid bonus that keeps your probe organized and protectedready to roll for mobile diagnostics anywhere. The Professional's ChoiceHighly recommended by top YouTuber mechanics like Tomeighty and AutoFun. The KM10 automotive circuit tester kit matches the diagnostic muscle of PP3PP4-type tools, but throws in safer breaker protection, smarter signal display, and more bang for your buck. At this price, it's a serious probe. Built for pros and DIYers who actually use their tools day in and day outbecause real gear earns trust on the job, not in the sales pitch.

110Pcs Multimeter Test Lead KitThis multimeter test lead set is used to diagnose, test and repair complex automotive circuits. Helps you quickly detect car electrical faults without damaging electrical wiring. Professional test lead kits are compatible with a variety of circuit test equipment. Suitable for cars, RVs, trucks, boats and more, and can also be used in laboratories, homes and industries.. What U Get110-in-1 Multimeter Probe Kit1 x Black carrying case 72 x Terminals 8 x straight and 8 x 45 crocodile clips 2 x Potentiometer 5KOhm 2 x SRS Connector 2 x 1-to-2 Connector 2 x Alligator Clip 2 x LED Stroboscope 2 x Standard Probes 4 x Acicular Probe 4 x 1-to-1 Connector 2 x 1KV CATIII 10A wire piercing probe clip.. High Quality MaterialsStandard 4mm nickel-plated banana plug, test leads are copper core flexible wires nickel-plated copper alligator clips standard probe and back probe are made of stainless steel.. Wide ApplicationThe multimeter test lead kit is suitable for any electric meter, oscilloscope probe extension, and suitable for most vehicles in Europe, the United States and Japan. Use this kit with measurement tools like multimeters and oscilloscopes to get the most out of it.. Easy to carry The car test line kit comes with a portable black storage box, which is equipped with grooved foam to facilitate the classification and storage of all products to avoid loss and can be used for a long time..

Includes 8 Jumpers to fit most popular relays. Includes Test Lead Kit for easily and securely connecting Relay Test Jumpers to a multimeter. Terminal Leads with switch, fuse and power options provide easy access to check current or voltage on many fuses and relays used on vehicles today. Also allows testing of relay configurations not covered by eight Relay Test Jumpers, like Volkswagen, BMW and other European vehicles. Relay Puller Pliers easily remove electrical relays weorks without piercing wires.

VERSATILE BRAKE AND CLUTCH BLEEDING TOOL The Mityvac MV8500 Silverline Elite is a multi-functional kit designed for vacuum and pressure bleeding of brake and clutch systems, making it ideal for routine maintenance on motorcycles, cars, trucks, and SUVs. ZINC-ALUMINUM DIE-CAST CONSTRUCTION Engineered for durability, the MV8510 pump features a zinc-aluminum die-cast body, offering superior corrosion resistance and extended service life even in demanding automotive environments. IDEAL FOR VACUUM AND PRESSURE TESTING The MV8500 can be used for vacuum and pressure testing across various automotive systems, including fuel, hydraulic, coolant, and differential components, providing reliable diagnostic performance. 4.5OZ FLUID RESERVOIR FOR EFFICIENT OPERATION Equipped with a 4.5oz fluid reservoir, this tool can effectively extract and manage fluids during bleeding and testing processes, supporting efficient automotive repairs and maintenance. ERGONOMIC AND PROFESSIONAL-GRADE DESIGN With it is ergonomic handle and robust build, the Mityvac MV8500 offers comfort during prolonged use, making it an essential tool for professionals and DIY mechanics working on a range of vehicles and systems.

Utility Relay and Fuse Box Nilight relay box is designed with 6 slots relay and 6 slots fuse for installing, Meet the basic circuit wiring requirements. Compared to a chaotic wiring environment, the box provides a tidy and waterproof environment, it is well organize, consolidate, and helps you tracking multiple independent circuits easily.. Support Multiple Circuits The box contains 6 relay slots and 6 fuse slots, which means you can hook up to 6 circuits on the relay box. The relays are 40Amp which includes 5pcs 5PIN relay, and 1PCS 4 PIN relay. The fuse slots on the side includes 6 ATCATO blade fuses, they are 5A, 10A, 15A, 20A, 25A, 30A. You can use it on most 12V vehicles.. High Performance The box is an insulating case with strong tamper-proof performance, with a top and bottom cover for waterproof and dustproof, it has a cable opening hole that is the outlet for all wires, which can be well connected together and better shielded from water splashes, dust, and debris.. Easy Installation The brackets on both sides of the box allow it to be mounted on any wall inside the cars. This fuse relay box is suitable for installing on any vehicles such as cars, trucks, trailer, campers, marine boats, ATVs, UTVs etc. Make it possible to securely mount this waterproof relay box just about anywhere.. Package Includes1 x Fuse Relay Block with Top and Bottom Cover, 5 x 5Pin Relays, 1 x 4Pin relay, 12 x Blade Fuses2x 5A,2x 10A,2x 15A,2x 20A,2x 25A,2x 30A,56x Metallic Fuse and Relay Terminals30 for 5pin relays and 8 for 4pin relay,18 for blade fuse,2x mounting screws and nuts. 2 Year Warranty by Nilight..

QUICK DETECT This ignition coil tester tool instantly detects ignition and spark plug problems. It can also test generators, fans, electric relays, emission gas control valves, fuel injectors, hall sensors, and more, making it ideal for detecting issues without removing components from the vehicle. WIDE COMPATIBILITY OBDEMOTO 101 automotive coil tester is suitable for most 12V gasoline vehicles, including cars, SUVs, RVs, trucks, motorcycles, and ATVs. Ideal for DIY testing or professional use. LED DISPLAY AUDIBLE CUEING The spark tester automotive feature clear LED indicators and a buzzer, providing both visual and audible feedback on device status and electromagnetic field strength, helping you quickly detect equipment faults. PORTABLE ILLUMINATED DESIGN This compact and lightweight pen-style spark plug tester and coil tester easily fits in your hand or tool bag, making it convenient to carry and use in confined engine compartments. The bright LED light is energy-efficient and highly visible in dark environments. REPLACEABLE BATTERY INDUSTRIAL GRADE MATERIALS The simple and easy-to-use snap-on design allows for secure replacement of 2 AAA batteries in seconds. Replace and use immediately without interruption. Industrial-grade materials ensure a long lifespan for our spark checker. EASY-TO-USE SERVICE This spark tester tool includes an instruction manual that is simple and easy to understand, making you a pro at quick testing. Please feel free to contact us with any questions.

Near-Universal Relay Tester Kit This automotive circuit tester comes with 6 popular auto relays and one universal relay tester lead, making it useful for a broad range of makes and models. Easy Operation Simply choose the applicable dummy testing relay, plug it into the fused relay block, connect car relay tester to vehicle's battery, and power on for circuit health reading. Total Electrical Troubleshooting Tool can test an entire circuit from the battery to the component Bypass relays for pressure testing, distributor or cam shaft adjustments, AC filling and more. Efficient and Effective These electronic test equipment kits allow you to identify at the push of a button if a wire, a part, or a relay is defective Cut relay related diagnosis time by 75. Convenient Carrying Case Everything you need for professional automotive diagnostics stays organized in one compact case It's easy to keep your diagnostic test tools organized and ready to go.

Designed to quickly test the condition of your relay out of the vehicle. Full self-contained, no need to clamp cables onto the vehicles battery. Test results provide goodbad indication green LED pass, red LED fail. Accurately check the relay coil for circuit breaks, and switch contacts. Used to test the most common 12 volt 4 and 5 pin relays on today vehicles. Compact design, nothing additional needed, and super easy to use. Requires 4 AA batteries included.

High-Precision Current Measurement for Professional Diagnostics0.01A to 19.99A precision range, supports 20A at 48V load up to 10 sec. Features LED backlit LCD display integrated front lightideal for engine bay or low-light workshops.. Non-Invasive Circuit Testing Without Breaking WiresMeasures current draw without disconnecting circuits. Quickly detects parasitic battery drain, shorts, open circuits, and tests relays, solenoids, fuses, and components. Advanced models include wire tracing to locate breaks or corroded connections.. Essential for Battery Drain Diagnosis Electrical TroubleshootingDesigned for automotive battery drain analysis, relayfuse testing, and complex fault diagnosis. Perfect for garage use, roadside assistance, or on-site repairs.. Trusted by Professional Mechanics TechniciansDelivers accurate results for both standard and commercial vehicles. A must-have diagnostic tool for routine maintenance and advanced electrical system troubleshooting.. Portable, High-Sensitivity Built for Everyday RepairsCompact and easy to carry. High sensitivity captures even small current anomalies. Suitable for general automotive, motorcycle, and commercial vehicle electrical repair..

Must be any beginner, weekend warrior or professional. This handy 26-piece clamping tool can easily loosen clamps from any plastic connector housing electrically connected to the vehicle or computer.. In a variety of automotive applications, the design of the terminal is to save work, loosen the shell from the plastic plug and place it in the blow mould for storage and transport.. This terminal release kit is suitable for almost all vehicles equipped with electrical clamps and cables that can be easily disconnected even in inaccessible places, giving you more time to do more important tasks.. Rubber design s provide unparalleled traction comfort, and markings on each are used to quickly refer to the application diagram.. Easy to use - Use the necessary removal tools to press and pull the pen, saving time and space..

P200 Automotive Diagnostic Scanner Topdiag P200 car scanner can be used to test voltage, fuel injector, diode, continuity, polarity, etc, which is the only upgradeable automotive circuit tester on the market. It is a tool for quickly testing all 9V-30V electronic systems. The test time is greatly shortened, convenient, fast and intelligent. Multimeter Oscilloscope Mode There are two basic functions of P200 car diagnostic scanner-one is the multimeter mode, which can quickly test DC voltage, resistance, continuity, diode, current and frequency the other function is oscilloscope, which can quickly analyzes and diagnoses the problems of vehicles by display electrical waveforms on the screen.. Fuel Injector Testing If the fuel injector is damaged, that will easily lead to engine idling instability, fuel consumption increase, cause engine shock. Also, Topdiag P200 scan tool also a relay tester automotive kit, which will make it more convenient for the owner to check whether the fuel injector and other parts of the vehicle in a good condition regularly.. Component Activation Function P200 diagnostic scanner can activating components of vehicles, which is used to generate activation signals to the detected components, such as activating lights. There are two activation methods, positive activation and negative activation. The maximum current through activation can reach 20A, There are the three activation modes MOMENT, LACH and PULSE.. 05V Adjustable Power Supply Togdiag P200 is a car scanner diagnostic for all cars, so it can adjust 05V output voltage to check the circuit connection and it is also useful to check the wiring to the ECU ECM, which can ensure the safety of the tested vehicles.. Positive Negative Test Use the car scan tool's probe to find the positive and negative of the power supply. If it is positive,the screen will display the probe voltage and the buzzer will alarm. If it is negative, the grounding icon is displayed on the screen.. Circuit Breaker Overloaded Protection With the function of automatic short-circuit protection and overloaded protection, you can think of the Topdiag P200 as a digital circuit breaker finder, its internal circuit breaker will open circuit or trip automatically if it becomes overloaded.. Multiple Languages Online Upgrade Available Our automotive scanner diagnostic tool supports 18 languages and online upgrade. When you need to upgrade,connect the device to the computer and after the upgrade software is opened, long press the left key and OK key at the same time. The computer can detect the device memory card, then click the software and follow the steps to upgrade..

ONE ELECTRICAL TOOL FOR ANY CIRCUIT PROBLEM DIAGNOSISV200 Pro covers all circuit tests Circuit BreakerOpen TestTracing WireACDC Voltage TestDiode TestResistance TestPolarity TestContinuity TestGround TestActivate ComponentsSignal Circuit TestRelay, Fuse, Trailer Light Test. You can quickly easily Locate short circuits, open connections, broken wires, current leaks and even trace wires. Get this essential circuit tester today and save your time and costly trip to a dealership. COMPREHENSIVE POWER CIRCUIT TESTERSwitch to Mode I, youve just activated Power Circuit Probe Tester which supports 4 working modesACDC Voltage, Resistance and Diode. The electrical probe tester allows users to check 12V 24V electrical system instantly, tells you whether the wire or circuit is live, and which side of the circuit you are on, positive or negative. NOTE This circuit tester can be powered by either connecting to cigarette lightervehicles battery,no external battery needed. LOCATING BREAKER POINT EFFICIENTLYSwitch the V200 Pro All-In-One Circuit Tester Kit to Mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wirecable without damaging the insulation. This circuit breaker finder tool works on all kinds of vehicle circuit issues such as those found in car, SUV, mini van, truck, tractor, boat RV, with voltages between 6 and 42 volt DC.. COMPONENT ACTIVATION SENSORSIGNAL CIRCUIT TESTVDIAGTOOL V200 Pro power circuit probe kit can generate activation signals to electrical components like car lights, motors, windshield wipers, radiator fans, relay, fuel injector and etc to troubleshoot electrical problems locate auto short circuits if you keep getting blown fuses and also test various sensors, signal circuits to pinpoint the root cause to electrical issues when you have extracted DTCs from vehicle ECUs.. OVERLOAD PROTECTION TO PROTECT CAR ELECTRONICS This automotive electrical tool comes with short circuit protection. Whenever it gets overloaded, it just gonna shut down and restart, which is a safe measure to protect the device and car electronics. Useful Tip You can also use overload protection feature to test short circuit conveniently. NOTE If you received defective unit or it malfunctions, please reach us via vdiagtool2 outl ook c om for hassle-free replacement any time. 20FT EXTENSION CORD TO WORK ANYWHERE AROUND THE VEHICLE V200 Pro circuit tester automotive tool comes with 20 feet long cord plus 20 feet extension cord. Combining the feature that it can be powered by the cigarette lighter, and alligator clip for convenient ground connection, you can test electrical circuit system anywhere around the vehicle. No more worrying about short cord while testing electrical system.

OPENSHORT CIRCUIT FINDERTRCING WIREVDIAGTOOL V210 automotive open short finder circuit tester powered by 2pcs 9V batteries performs easily locating the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wirecable without damaging the insulation. This is a convenient and efficient circuit tracer kit for DIYers, electricians, and technicians, to simply and quickly judge the continuity of the cableswire and diagnose the breaker point. NOTE Designed for 6-42V DC.. LOCATING BREAKER POINT EFFICIENTLYV210 circuit breaker finder tool comes with transmitter and receiver LEDs showing open or short circuit conditions. The Built-in buzzer sound of the signal receiver helps you immediately and easily locate open connections, broken wires, current leaks, and even trace wires.Note Signal strength affects volume. If the sound is low, try adjusting the probe position to find a stronger signal for accurate detection.. CHECKING SHORT CIRCUITV210 Automotive Short Circuit Finder allows you to find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone without damaging the insulating layer. Receiver with adjustable sensitivity via knob and flexible 7Probe. Note The sound signal may be affected by propagation,resistance, shielding, and circuit complexity. To improve accuracy, check wiring step-by-step and complete signals to pinpoint the exact short.. 2 YEARS WARRANTY, 247 TECH SUPPORT, 60 DAYS NO QUESTION ASKED RETURNREFUNDWe offer 2 Years Warranty, Lifetime technical support, 60 Days No-Question-asked NEW REPLACEMENT OR REFUND. Any questions or concerns with the V210 wire tracer electrical, please reach us via vdiagtool2 outl ook c om.. IMPORTANT TIPSThis electrical circuit tracer comes with 2pcs 9V Batteries for receiver transmitter. When the signal is not strong enough, the volume will be low in the receiver, please find a strong signal and try to turn the signal up to the highest level checking whether the battery power is sufficient at the same time, since it will effect the tool working properly. When the V210 broken wire detector tool is not used, please leave it in the OFF position or remove the batteries directly to avoid draining the power..

All-in-One Automotive Electrical ToolThe V500 PRO is an advanced automotive circuit tester designed to handle a wide range of electrical diagnostics in one tool. Quickly detect open short circuits, broken wires, and current leaks before diving deeper into advanced testing. It combines oscilloscope, digital multimeter, fuel injector tester, relay fuse testing, test light, component activation, and wire tracingreplacing multiple tools and simplifying your workflow. From basic voltage and polarity checks to complex signal analysis, it delivers fast, accurate results for every job. Built for technicians and DIYers, it helps you diagnose faster, save time, and reduce repair costs. Locating Open CircuitSwitch the V500 Pro automotive electrical open short finder circuit tester to mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, and even trace wirecable without damaging the insulation. This circuit breaker finder tool works on all kinds of vehicle circuit issues such as those found in cars, SUVs, minivans, trucks, tractors, boats RVs. Oscilloscope MultimeterThe V500 PRO super probe tester has two powerful testing modes oscilloscope and multimeter. The Multi-function tester various voltage signals with four features Voltage VDC, ResistanceOHM, Diode DIO, Current AMP, Frequency HZ, and Polarity. The Oscilloscope module is an electronic test instrument that displays electrical signals graphically, This function can show the fluctuation of data more intuitively. Injector Tester RelayFuse TestV500 PRO power circuit probe tester uses a probe tip to output different pulse signals to the injector and check the injector spraying statushelping you quickly detect misfires, weak spraying, and poor fuel delivery. Integrated relay and fuse testing allows fast identification of faulty relays, blown fuses, and open circuits, ensuring your vehicles electrical system runs reliably. This all-in-one solution minimizes guesswork and helps reduce unnecessary repair costs. 0-5V Power SupplySupply provides a stable, adjustable, low-voltage power supply for customers' circuit diagnosis. It can simulate input voltage, debug sensors, test circuit behavior, and calibrate systems. Customers can use it to locate circuit faults quickly, avoid component damage caused by misoperation, and simplify the process of circuit debugging and optimization. It is especially suitable for debugging and diagnosing low-power electronic devices and sensor systems. COMPONENT ACTIVATION SIGNAL CIRCUIT TESTProvides power to various car parts like bulbs, radiator fans, starter motors, relays, window regulators, and windshield wipers, enabling effective testing and troubleshooting. Locate auto short circuits if you keep getting blown fuses and also test various sensors, and signal circuits to pinpoint the root cause of electrical issues when you have extracted DTCs from vehicle ECUs. 90 Rotating Screen for Flexible ViewingThe V500 PRO automotive electrical short finder features a unique 90 adjustable screen that keeps live data clearly visible from almost any angle. Perfect for tight engine bays and under-dash diagnostics, it helps you work more comfortably, reduce awkward viewing positions, and diagnose electrical problems faster. Built-in bright LED flashlight helps illuminate hard-to-see working areas, making electrical diagnostics faster and easier in low-light conditions. Packing List and 3-Year WarrantyThis power circuit probe tester kit packing list V500 Pro Circuit Probe Tester 1, V500 Pro Short Open Circuit Finder 1, Probe Titp 1, Fine Probe Tip 1, Probe Tip Extension Cable 1, Wire Piercing Probe 2, Banana to Banana Plug Test Lead 2, Fuse 3, Relay Test Cable 1, Alligator Battery Clip 1, Type-C Data Cable 1, User's Manual 1. We provide this kit with 60 Days of No-Question-asked NEW REPLACEMENT OR REFUND and a 36-month free warranty to ensure your shopping experience. Any questions or concerns, please reach us via vdiagtool2 outl ook c om..

Fitment This relay bypass switch kit compatible with Audi 2004-2006, Compatible with BMW 1995-2006 Compatible with Volkswagen 1999-2005. Replacement for GM for Chrysler for Domestic for Korean. Replaces 9038, 9036, 9037.. Enhanced Control The 9038 Relay Bypass Switch Kit provides independent control over vital automotive components which using relays such as fuel pumps, window motors, headlight switches, air conditioning compressors and cooling fans, streamlining the fuel injection testing process and allowing for precise monitoring.. Reliable Performance Built for durability and functionality, this relay bypass switch kit offers powerful performance by running all 12V DC motors with the push of a switch. Controls relay circuit independent of key on systems, ensuring reliable operation for various automotive components.. Effortless Installation Enjoy a easy setup with the plug-and-play design of this switch kit. Simply insert it into the fuel pump relay position to gain direct control over the fuel pump circuit, enabling quick and efficient electrical diagnosis.. Excellent Quality This switch kit is made of Steady materials, ensuring reliability and durability to withstand long-term use in various conditions..

A MUST TOOL IN YOUR GARAGE- With the up-to-date testing technology, it provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. All you need to do is just connect and play. Save your time and bucks.. BATTERY HEALTH CHECK- Applied with the latest testing algorithm, the tester will scan the battery and get the results in seconds, including the State of Health, the State of Charge, the Internal Resistance and the Testing Conclusion Poor, Good, Great. All types of 12V 100-2000CCA lead acid batteries can be tested, including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL and EFB. The Battery Standards includes CCA, BCI, CA, MCA, JIS, DIN, SAE etc.. CRANKING AND CHARGING SYSTEM TEST- Test the alternator's starting voltage when cranking the engine to see if it's weak or in normal condition. Check the alternator's continuous output when the engine is running so as to see if the alternator provides proper power to the battery and the electrical system. You can view all the testing details in graphs on the screen, including all the slight ripples in milliseconds.. Real-time Wave View Data Print- When you need to know more details about your battery or alternator performance when working, you may use the Wave view function to monitor the real-time output curve. It gives you all the detailed changes view of the output. The testing results can be stored and reviewed on the screen directly. To print the data, just connect the battery tester with the computer.. 3 Full Color LCD Screen 9 Language Supported- The 3 Full Color LCD screen 240320 pixel is eye-friendly and easy to read. Provides you a more comfortable visual experience at every inspection. 9 languages supported - English, Spanish, French, German, Italian, Russian, Portuguese, Chinese and Polish.. Warranty- TWO YEAR WARRANTY AND 100 SATISFACTION SERVICE - Hassle-free return or refund for any product quality issue. 100 satisfaction service and technical assistance will be provided by contacting our professional customer service team..

8 in 1 Function Voltage detection, Resistance detection, Diode detection, Positive and negative pole detection, Component activation, Continuity test, Grounding test, Tracing and locating short circuits. Brand New Update with Superior Design The P100 automotive electrical system activator is designed for 5-40V automotive power circuit diagnosis, featuring a compact and powerful design. It includes reverse connection and overload protection, ensuring safe and reliable testing. Comprehensive Features for Accurate Diagnosis The tool probe can test conductivity, detect circuit voltage, perform positive and negative detection, and activate components, among other functions. This enables quick detection of short circuits, broken wires, or poor contacts in the vehicle's electrical system, helping users understand the vehicle's condition more accurately. Professional Use For added safety, this automotive circuit tester includes a breaker feature that protects against short circuits and overloads. If an overload is detected, the breaker trips to safeguard both the tool and the user. The components activation function allows testing of various components such as continuity, ground connections, short circuits, and polarity detection. Two power supply modes Power source 1 12V or 24V, powered by the vehicle battery,Power source 2 2 AAA batteriesNot include. Easy UseClip the red lead to the positive battery terminal and the black lead to the negative. Press the P button will activate the probe with positive voltage.

Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case. Relay Buddy is a quick gono go tester for the most common automotive relays. With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays. Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session green light if relay is good. Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power.

A straightforward relay tester that will easily and quickly test most 12 and 24 volt DC automotive relays. Tests relays by simply clicking the test leads onto the relay terminal pins using a 12 or 24V DC power source. Automatically determines how the relay coil and contacts are configured. This eliminates the need for specific tester footprints or adapters.