HIGH PERFORMANCEMade in the USA. The Economy Series version 2.0 outputs lots of smoke It's compact, powerful, and all quality components have been UPGRADED in version 2.0. All units come with our brand new ALP HIGH YIELD Ceramic Smoke System guaranteed to produce more smoke than all competition and last forever smoke coil has our lifetime warranty.. DIAGNOSE ALL TYPES OF LEAKSConsistently smoke test EVAP Vacuum exhaust and more at a fraction of the cost.. PRECISE AND SAFEEngineered 100 safe for all vehicles. Thick Smoke output detects even the smallest leaks. Every unit Is backed by 1 YEAR FULL COVERAGE WARRANTY AS AN AMERICAN FAMILY BUSINESS, we stand proudly behind our products. If you have any issues, don't hesitate to contact us directly.. HOW DOES IT WORK1 Fill with the included OEM Approved Smoke Fluid. The kit operates with the included OEM Approved Fluid or you may use your own USP Mineral Oil Baby Oil. 2 Fasten the Power Cable 3 Connect your Air Supply. ANY SIZE and ANY TYPE OF AIR COMPRESSOR WILL WORK. 4 Check for LEAKS with Smoke Detection Technology..

The Venturi Method This cooling system refiller kit draws a vacuum on the entire cooling system, ensuring that no air pockets are left while refilling Eliminates trapped air to protect your engine. Enhance Efficiency Rapidly purges trapped air and refills automotive coolant Tester and filler kit includes sturdy plastic carrying case for portability and convenience. Pressure Test With this coolant pressure tester kit, it's easy to identify cooling system issues Monitor the gauge reading while its under the vacuum to uncover leaks. Broad Applications Radiator coolant vacuum refill kit includes five adapters to fit most popular radiator necks and coolant reservoirs 31, 35, 40, 42 and 45 millimeter bushings and tapered cone adapter. Simple to Use Standard 70-110 PSI recommended working pressure The included venturi valve turns everyday air compressor input into a strong vacuum force.

The meter can only measure the active powerreal power. It doesn't show Apparent power. If you measure power from a DC-AC inverter please make sure it's PURE SINE WAVE. Otherwise the meter can be burnt or melted.. Voltage test range One-Phase 80260V AC Power, 5060HZ Current test range 0100A Inner diameter of the CT 15mm0.6''.. Overload alarm function over power alarm threshold, backlight and power flickering prompt.. The backlight can be turned on or off by pressing the button briefly, and the backlight status is automatically saved after power-off Store energy data when power offcan be reset.. Great display display voltage, current, active power, energy at the same time, easy to install, 2 wires for the ct clamp and 2 wires for the line 1 and line 2 voltage reading, checked voltage and amperage against a Fieldpiece meter and read spot on, can easily make a rectangular in drywall 1 1316 x 3 516 in to recess the display nicely..

Tube MM Phono Preamplifier Converts phono signals to Line Level Signals with low-noise integrated circuits and high-quality components to remove low-frequency noise and ensure clear sound quality. Designed with a grounding post to protect your turntable.. Three switchable gain modes 39, 42, and 45 dB. Adjustable gain levels to give you customizable control and outstanding compatibility. Entry-Level high-end analog sound and top-notch circuitry for an unbeatable low cost.. Tube Preamplifier It's also a tube preamp with 3.5mm AUX Input. Designed and assembled by Fosi Audio from high-quality components. Great warm, smooth-sounding.. Applicable vacuum tube model 6K46J16J4GE56546AK566In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different tubes with different sounds.. What You Get Box X2 phono preamp x1, Vacuum tubes x2, RCA cable x1, power adaptor x1, user manual x1, our worry-free 24-month warranty, and friendly customer service. Please note that it's NOT for the MC turntable..

Easy reading gauge assures accurate vacuum and pressure check. Vacuum Units 0-25 inch Hg and 0-800 mm Hg. Pressure Units 0-14 PSI and 0-1000 gcm2. Comes in skin-pack. Shipping weight 9 oz..

WIDE DIAGNOSTIC ABILITY The Auto Diagnostic Vacuum Pump and Vacuum Tool can test and diagnose a wide variety of parts and common systems on any vehicle, including ignition timing, chokes, mechanical fuel pumps, and more.. COMPREHENSIVE KIT The complete kit includes accessories for both automotive diagnosis and brake bleeding, making it a versatile and valuable addition to any mechanic's toolbox.. POWERFUL PERFORMANCE This vacuum pump can pump approximately 1 cubic-Inch per stroke, and can develop and hold up to 25 in. of vacuum Mercury Hg, providing reliable and consistent results.. ACCURATE READINGS The vacuum gauge scales reads in-Inches of Mercury Hg, ensuring accurate and precise diagnostic readings.. DURABLE CONSTRUCTION Made from high-quality materials and designed to withstand frequent use, this vacuum pump and vacuum tool is built to last and deliver reliable performance for years to come..

2-Way pressure and vacuum test functions. Intuitive rotary dial mode switches from pressure to vacuum with a simple click. Integrated rear mount gauge and optimal viewing angle. High quality silicon material hoses with quick couple fittings. Lifetime Warranty.

M2-EL34 suitable for EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 KT120 7027 etc.. M2-EL34 test tool is through multimeter get tube's mA. Measures the cathode current of the power tube for bias reading at low voltage side of the tubes . High-Quality 24K Gold Plated Banana Plug Male Speaker Cable Connectors. M2-EL34 wire length about 65cm. Ceramic socket and plated silver for long life.

Size 22 x 27mm0.87 x 1.06Diameter x Height. The brand new bakelite nine legs are made of high-quality bakelite, durable and safe to use.. The pin is straight, which is used to test the electronic tube or increase the height.. Replacement for Electronic Tube 6DJ8, replacement for EL84, 6922, 6BM8, 6BQ5, replacement for EL84, 6CG7, 6FQ7, 6DJ8, replacement for ECC88, 6DL4, 6EU7, 6AU8, 12AT7, replacement for ECC81, 12AU7, replacement for ECC82, 12AX7, replacement for ECC83, 12AY7, 12AZ7, 12BH7, 12BY7, 5751, 5814, 6189, 7119, replacement for E182CC, 7199, replacement for E80CC, replacement for EF86, etc.. Suitable for 12AX7 and other 9-pin electronic tubes, the best choice..

Ideal kit for testing vacuum lines and components. Accurately tests low-pressure fuel systems. Quickly diagnose internal engine problems such as bad rings valves and leaking head gaskets. Pinpoint hard to find problems such as cracked lines. Kit comes complete with adapters for most applications sturdy blow molded hard case with removable lid keeps contents protected and secure when not in use.

China Vintage 6Z4 Tubes Higher Durability And Life. 2pcs Strong 6Z4 Made in China. Sell Are 100 Tested With Documented. The 6Z4 tubes are NOS and were obtained from factory-sealed military surplus boxes. 4 Year Warranty.

MM MC phono input, support multiple input impedance switch 1K470220100472210, converts phono signal to line level signal, low-noise integrated circuits and high-quality components to ensure clear sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, PC, MP3 etc., easier to drive amplifier or active speaker and greatly improve the sound quality.. Unique and amazing combination in the appearance integrated T4 PLUS preamp with retro tubes and VU meter into a whole, the pointer dancing in the warm light with strong vintage feelings when enjoy HiFi music, dynamically decorates the audio system and give you a different acoustic enjoyment with large dynamic and sweet tube sound even in limited space.. Imported JAN5654 tubes and vintage warm sound default comes with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference.. 3.5mm headphone output and perfect circuit design T4 PLUS also with built-in classic headphone amp circuit 2NE5532, easily to drive 32-300 ohm headphones. Reasonable and advanced architecture, TI TPS54307205MOS for power management, TL071JRC2068 phono preamp circuit etc., enjoy HiFi analog sound and first-class design with an unbeatable low cost.. Mini size and excellent performance all designs full of details, such as solid aluminum alloy knob, gold-plated terminals, grey integrated moulding aluminum alloy shell decorates with built-in VU meter, looks vintage and elegant. Not only a MMMC phono preamp, but also a stereo audio preamp and headphone amplifier, especially designed for the audiophiles who pursue HiFi sound..

CT1-C is a bias current probe tester for testing CATHODE current of vacuum tubes. Suitable for tube model EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027 etc.. Banana Jack Plug ,same as your multi-meter probe Tube socket cable lengh 23cm. Copper with excellent conductivity Ceramic socket and gold pins. Douk Audio is committed to provide highest level of customer service. For any problems you have, please contact us on Amazon..

CT1-P is a bias current probe tester for testing PLATE current of vacuum tubes. Suitable for tube model EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027 etc.. Banana Jack Plug ,same as your multi-meter probe Tube socket cable lengh 23cm. Copper with excellent conductivity Ceramic socket and gold pins. Douk Audio is committed to provide highest level of customer service. For any problems you have, please contact us on Amazon..

Vacuum Pump Tester SetThe handheld vacuum pump tester set can create and hold a metered vacuum, allowing testing of many vacuum operated systems. It is suitable for a variety of automotive testing and diagnostic tasks, including motorcycle brake bleeding. It can also be used to test a variety of ships, aircraft and agricultural equipment.. Professional DesignThe vacuum gauge brake bleeder kit is equipped with a vacuum gauge for convenient pressure reading. Pressure 0-60 psi 0 to 4 bar, dual function-vacuum 0-30 in vacuum 0 to -1 bar. The handheld piston pump is designed with simple operation. It only needs to operate the air intake control valve on the pump. The output is used for pressurizing the system and the input is used for testing the vacuum.. AdvantagesThe oil change power steering fluid bleeding set is also available for one-man brake bleeding. It includes 13 different adapter nozzles for almost all vehicles. All tools and parts are placed in a custom storage box in order for easy storage and carrying.. ApplicationsApplications of brake clutch fluid bleeding tool kit include vacuum reservoirs, automatic transmission, air conditioning and heating, heater cones, fuel systems, brake systems, engine management systems, engine management, valve stem oil seals, emission control systems, engine tuning, ignition systems, piston ring retainers on diesel engines, waste gases on turbo chargers.. Service GuaranteeThe pressure pump brake bleeder adapter kit contains a detailed instruction manual to explain the requirements and precautions for safe operation. If you have any questions in the process of purchase or use, you can contact us at any time.

5.0inch Large Screen Rechargeable BatteryDigital Multimeter with 5.0 large lcd screen display,make it easy to read even in strong light or dark environment.Amp meters with type-c charger.If there is no test action, the LCD will automatically enter into sleep mode. Whether the job is a quick DIY continuity check or a complex problem, with well design and consistent readings pair well for a both long days in the field or tinkering in the garage,you will never worry about power problem.. Easy Operation Accurately MeasuresANENG Electrical Tools defaults to smart mode,is suitable for measuring ACDC voltage current,Line on-off test, Resistance, DIODE, Capacitor, Temperature,Frequency,Firewirenull wire recognition,NCV testing,Live line testing etc. With analog bar, low battery warning, data hold.Would be a great gift for househould DIY beginners and advanced professionals.. Safty SpecialThis Ohm Meter features non-contact voltage detector. Fully safe non-contact voltage testing with sound and light alarms. You can detects AC voltage without the use of multimeter test leads,which can completely protect the safety of the user.With insulating, waterproof, dustproof, anti-drop rubber case to protects the body of the multimeter tester, providing a full sense of security.. Convenient PortablePocket multimeter is small lightweight design for one-handed use. Perfect palm sized just a little smaller than the phone. The Volt Meters is a really useful tools for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries including Vehicles, Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.. Parts ServiceThe package of this multimetro included 1Multi Testers,1Combination lead4connection socket,2PVC cable,2copper needle,2U-shaped insert,2meter pen,2alligator clips2puncture needle,1 Multimeter Test Lead,1Temperature Line,1Charging Cable,1 Instruction Manual and 1storage bag. ANNENG electrical tester provides a lifetime service and technical support..

Authentic Vintage Sound Experience Elevate your music listening with the Douk Audio T9, featuring two 6E2 vacuum tubes that offer a dynamic signal level display through the magic eye and two 6A2 tubes known for their warm, natural, and full-bodied sound. Enjoy the pure and bright color display with adjustable backlights in cold green or warm orange for an immersive audiovisual experience.. Versatile Input Options The T9 preamp is designed to cater to a variety of audio sources. With both Phono supporting both MM and MC cartridges and RCA inputs, you can easily connect your turntable, phone, tablet, PC, or MP3 player. The preamp effortlessly converts phono signals to line level, ensuring clear and noiseless audio output.. High-Quality Headphone Output The T9 includes a dedicated 3.5mm headphone jack with an independent headphone amplifier circuit, capable of driving headphones within the impedance range of 16-300. Fine-tune your listening experience with the adjustable treble and bass controls for a more delicate and smooth sound with exhilarating highs and profound lows.. Sturdy and Elegant Design Crafted with a robust all-metal case and CNC aluminum panel, the T9 not only offers superior shielding against external interference but also presents an attractive aesthetic. The solid knurled knobs and gold-plated IO interfaces ensure a tight and smooth transmission of the original audio signal, minimizing signal loss and providing long-lasting durability.. Plug-and-Play with Ease The T9's pluggable tube socket design allows for easy replacement with different tube types such as 6K4, EF93, 6BA6, W727, etc., giving you the flexibility to customize your sound signature and enjoy a variety of tube sounds. Included with your purchase is a DC12V power supply, comprehensive manual, and all necessary components for seamless setup and enjoyment..

Addressing Your Leakage Issues Your vehicle's system or pipelines might be experiencing a leak Are warning lights such as ECT OP BRAKE AC turning on Are the diagnostic trouble codes in your vehicle being identified as P0442 P0455 P0422 P0456, etc. In that case, the Foxwell ST201 smoke tester automotive is undoubtedly what you need. Flexible 2-in-1 Design Offering exceptional flexibility and portability. Free from the need for external cumbersome air pumps, this smoke machine automotive allows you to work effortlessly in garages, yards, parking lots, or outdoor work areas. No need to be restricted by location, you can test anywhere.. Scientific Pressure Output Operating within a 0.8-1.2 bar output pressure range, accurately simulating real-time vehicle conditions. The Foxwell ST201 car smoke machine perfectly match with intake, exhaust, and vacuum systems, etc., Reduceing the risk of system damage or unreliable results due to excessively high or low pressure.. Exclusive Operating Technology Adopting the only variable frequency operation technology on the market, ensuring controlled temperatures for enhanced safety and prolonged smoke tester lifespan. With a 10-minute work cycle, restart effortlessly with a single button for continued testing without interruptions.. Hassle-Free Service P-urchase the ST201 smoke leak detector automotive with confidence Benefit from 247 customer service, product warranties, and expert technical guidance. We're committed to your satisfaction, ensuring the best user experience. Buy now for worry-free automotive diagnostics.

POWERFUL CENTRIFUGALPowerful brushless motor with high performance.Wide range electronic speed control 500-5000 rpm, maximum speed up to 5000RPM, maximum relative centrifugal force 3074 xg. Widely used in laboratory, medical, clinical and industrial applications.. EASY TO USELCD digital display can intuitively adjust the experiment time and speed. Timing range 10s-99min59s, electronic speed control 500-5000r min. Instantaneous centrifugation function, press the shot button, the centrifuge starts running, release the button, stop running.. ALUMINUM ALLOY ROTORLABFISH low-speed centrifuge with built-in fixed-angle rotor can accommodate 610ml15ml centrifuge tubes or 62ml5ml10ml vacuum collection tubes do not order this item for uses with other sizes of tubes if you do not know whether it fits low-speed brake, fast and effective separation.. OPERATION SAFETYSecure intelligent electronic lock, the lid will open automatically after the machine ends operation. The instrument will automatically alarm when there is a malfunction.. EXCELLENT SATISFACTION1 year Limited Warranty. If you have any issue, we're always here to help you.Labfish enables to continually make improvement of products based on suggestion..

Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as water, oil, air pressure test. Compatible with air conditioning line repair, tank, hvac tools, air pump, pipe, tube vacuum test and etc... Circular dial is enclosed in a 304 stainless steel case for corrosion resistance. Liquid filled inhibits pointer flutter and prevents damage to the internal mechanics from vibration and pulsation.. Freeze Resistant Silicone oil ensures long-term work in low temperature-40140-4060 and suits for most outdoor conditions and seasons.. Measures pressure with dual scale -30-0 inHg-100-0 kPa. Display accuracy is or - 323 over the entire range of the gauge.. IP67 waterproof prevent condensation inside caused fogging of the window. Offer clear reading.. Lower mount male connection with 14 NPT thread..

PRV-Tex Series The circular dial is enclosed in a 304 stainless steel case for corrosion resistance. IP67 waterproof reduces condensation inside causing fogging of the window. Offer clear reading and weather resistance.. Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as water, oil pressure test.. Compatible with air conditioning manifolds, HVAC pipe, espresso, hand pump, tire, pneumatic, portable home air compressor, low-pressure systems, mini split vacuum pump kit, vacuum pumps for resin and etc.. Measures pressure with dual scale -30-0 inHg-1-0 bar. Display accuracy is or - 323 over the entire range of the gauge. Lower mount male connection with 14 NPT thread.

Why Need ItFor example 1. The rupture of the vacuum hose will cause the mixture to be too thick, the idle speed will increase, the hot car will not start well, the engine will surge during acceleration, the fuel consumption will increase significantly, and the exhaust pipe will emit black smoke. 2. Blocking will cause the idle speed to drift, and the idle speed is easy to stall. 3. Air leakage in the vacuum tube will cause the engine to run weakly. No Air Pump1. The AUTOOL SDT103 smoke leak detector doesn't come with an internal air pump, so you'll need to connect it to an external workshop air source and a 12V vehicle power supply to bring in the workshop air.2. Turn the flow control dial of the AUTOOL SDT103 smoke leak detector counterclockwise to open the airflow, and then switch on the power at the back of the device. This will start the AUTOOL SDT103 machine, generating smoke. When adding smoke oil to the AUTOOL SDT103 smoke leak detector, make sure not to exceed 20 ml, and please use baby oil or paraffin oila.. External Flow MeterYou can easily control the air pressure, because the air pressure of each pipe in the car is different. If the air pressure is too high, the pipe will be damaged, and if the air pressure is too low, the leak will not be detected. Therefore, the flow meter is very important to protect your detection system more effectively. Make testing safer. EVAP DetectionAmerican cars that began production in 1996 are equipped with EVAP service ports in most American cars, the EVAP service port is usually located in the engine compartment, but the EVAP service port of some special models may be located in other locations. Open the plastic cover of the EVAP service port, then use the spool wrench to remove the check valve clockwise, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection system.. Wide Testing RangeThe smoke leak detector can do smoke testing of multiple systems, such as EVAP systems, Intake Systems, Cooling EGR Exhaust Systems, Crankcase Systems, Engine Airtightness, Vacuum Leaks, Low Pressure Turbo leaks.Applicable cars, motorcycles, snowmobiles, off-road vehicles, ATVs, light trucks and speedboats boats.. Three Years Warranty and Lifelong MaintenanceFor the damage caused by non-human factors, AUTOOL promises to resend the parts for free within 3 years. For any demand, we warmly welcome you to tell us, and we will reply you as soon as possible within 24 hours..

DURABLE Hi-Impact Resistant ABS housing with soft over-molded rubber grips with a compact ergonomic design GFI6302 and VD6504. QUICKLY READ Bright color-coded neon lights for easy visual indication GFI6302. TESTING CAPABILITY Standard 3-Wire and GFCI protected 120Volt AC Outlets. Frequency Hertz 60Hz GFI6302. GFCI FUNCTION Tests GFI Outlets and standard outlets that are wired in series with GFCI outlets multiple outlets in kitchen or bath. RATED 10 ft Drop and 250 lb Crush, CAT Rating III 300V, C-UL US, CE-Marking and recognized by Occupational Safety Hazards Association OSHA as an National Recognized Testing Laboratory NRTL. 10 ft Drop and 250 lb Crush. WARRANTY Sperry Instruments Backed Limited Lifetime Warranty.

M2-EL84 suitable for EL84 6BQ5 6P14 7189 6P1 etc.. M2-EL84 test tool is through multimeter get tube's mA. Measures the cathode current of the power tube for bias reading at low voltage side of the tubes . High-Quality 24K Gold Plated Banana Plug Male Speaker Cable Connectors. M2-EL84 wire length about 65cm. Ceramic socket and plated Gold for long life.

Tube Kit. for VT-737747sp.

This product can measure the cathode current of power tubes to get its bias current at low voltage side.. It is suitable for EL34,KT88,6L6,6V6,5881,6550,KT66,KT100,KT120,7027.. Dual current meters Maximum test current 100mA 5.52.2 mm DC plug Tube socket cable length 23cm. High conductivity copper Ceramic socket Gold pins Solid quality.