Top High Pressure Test Units

Elitech Digital Manifold Gauge 2-Way Valve with Thermometer Clamps for HVAC Systems, LMG-10

  • AFFORDABLE YET FUNCTIONAL: Elitech LMG-10 is a combination of complete functions and favorable prices. It is designed to provide HVAC customers with the best product experience and the most affordable price..
  • PROFESSIONAL TOOL: Monitoring the process of pressure holding and vacuum leakage test precisely with temperature compensation..
  • COMPACT, PORTABLE & DURABLE: Ultra-low power consumption, longer battery life of 200 hours, replaceable battery..
  • MULTI-FUNCTIONAL: Supports 88 types of refrigerants, auto calculation of overheating and supercooling, temperature compensation, auto-off, 5 pressure units: psi, kg/cm2, kPa, MPa, bar, and 2 temperature units:°F/°C..
  • USER-FRIENDLY DESIGN: Large display, two temperature clamps included, a hanging hook on the back. 24/7 US technician support via email and phone..
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Digital Manifold HVAC Gauges Set with Pressure&Temp Test, Digital Refrigerant Gauges Built-in 89 Refrigerant Database, HVAC Gauges Set with Refrigerant Hoses,Temp Clips& 3.5″ LCD Display

  • 【Digital Manifold Gauge Set】Manifold gauge kits are used to install, test and maintain refrigeration equipment (such as air conditioners, refrigerators and cold storage, etc.). Digital gauge has very powerful functions, such as: double pressure test, dual temperature test , digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
  • 【Condensing Pressure&Temp Test of manifold Gauge】The air pressure gauge can test the minimum pressure when the refrigerant changes from gas to liquid, and the maximum temp when the gas changes to liquid. (The lower the pressure and temp of condensation are, the higher the efficiency of the refrigeration cycle and the greater the refrigerant capacity will do.).
  • 【Evaporation pressure and temperature test of manifold Gauge】The air pressure gauge can test the maximum pressure when the refrigerant changes from liquid to gas. The lowest temp when the liquid becomes gaseous.（The lower the pressure and temp of the evaporation are, the more efficient the refrigeration cycle and the greater the refrigeration capacity will do.）.
  • 【The air pressure gauge can be filled with refrigerant through the visual window & Refrigerant type can be set】Built-in 89 kinds of Refrigerant Database. B....
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LINXINO Automotive Exhaust Back Pressure Tester/Gauge Kit with Adapter (M12&M18)

  • 【Professional Diagnostic Tool】Specially used to help you quickly and accurately understand the condition of the vehicle's exhaust system, so that you can take the next step..
  • 【Accurate Reading】Size of the dial: 2.5".
  • 3 colors indicate good or bad status, high visibility and easy to read..
  • 【Easy to Use】6-foot hose allows the user to test from the driver's seat. The pressure should be lower than 1.25psi at idling speed, and lower than 3psi at 2500rpms..
  • 【High Quality】The gauge head is equipped with a rubber sheath to prevent damage, convenient to carry..
  • 【Quality Assurance & Excellent Service】Our products have been professionally tested, please buy it with confidence! If you have any questions during the purchase and use, please feel free to contact us, we will reply you within 24 hours..
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9 Pieces Automotive Compression Tester Kit and Spark Plug Tester, Universal Car and Motorcycle Engine Testing Tools for Cylinder Pressure Gauge (Red)

  • And then start the threaded end of the compression gauge in a spark plug hole by hand.
  • Last, turn the ignition on, depress the throttle, and crank the engine four revolutions to get accurate data.
  • Note: please make sure that all parts are well installed before proceeding to the cylinder pressure test.
  • Do NOT touch any of the spark plug tester or any part of the test units when the ignition is on, switch off the engine and take out the key each time before you touch them.
  • If any other questions on this product, please don't hesitate to contact us, we are always glad to help.
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9 Pieces Automotive Compression Tester Kit and Spark Plug Tester, Universal Car and Motorcycle Engine Testing Tools for Cylinder Pressure Gauge (Blue)

  • And then start the threaded end of the compression gauge in a spark plug hole by hand.
  • Last, turn the ignition on, depress the throttle, and crank the engine four revolutions to get accurate data.
  • Note: please make sure that all parts are well installed before proceeding to the cylinder pressure test.
  • Do NOT touch any of the spark plug tester or any part of the test units when the ignition is on, switch off the engine and take out the key each time before you touch them.
  • If any other questions on this product, please don't hesitate to contact us, we are always glad to help.
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9 Pieces Automotive Compression Tester Kit and Spark Plug Tester, Universal Car and Motorcycle Engine Testing Tools for Cylinder Pressure Gauge (Black)

  • And then start the threaded end of the compression gauge in a spark plug hole by hand.
  • Last, turn the ignition on, depress the throttle, and crank the engine four revolutions to get accurate data.
  • Note: please make sure that all parts are well installed before proceeding to the cylinder pressure test.
  • Do NOT touch any of the spark plug tester or any part of the test units when the ignition is on, switch off the engine and take out the key each time before you touch them.
  • If any other questions on this product, please don't hesitate to contact us, we are always glad to help.
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Geartronics Digital Tire Pressure Gauge 150 PSI 4 Settings with Backlight LCD Tire Gauge for Cars, Motorcycles and Bikes with Non-Slip Grip, 2 Pack

  • TIGHT SEAL NOZZLE AND BACKLIGHT LED: Backlight LED show you exact reading data clearly even at night or any dark place when you need to test tire pressure. Tight nozzle that easily slides onto valve stems, creating an airtight sealant to precision and accuracy. Lightweight, compact size, and portable, this gadget can easily be carried on you while bike riding, dirt biking, mountain biking, or off-roading..
  • EASY USE AND AUTOMATIC TURN OFF: The ergonomic handle design and non-slip surface fits your hand comfortably. Just turn on the tire gauge then choose the units you want,and connect to the tire valve which you want to test. The device will automatically turn off after being inactive after 30 seconds..
  • Our digital tire pressure gauge designed to maintain correct tire pressure.
  • Compatible for cars, trucks, bicycles and motorcycles but doesn’t work with presta stems..
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Xetron HVAC Digital Manifold Gauge 1/4" SAE, 2 Wired Temp clamp Probes, Temp. Compensation, High/Low Side Subcool Superheat for A/C R410a R134a R22 etc

  • ... up to 88 kinds of refrigerants. Automatic calculations of supercool and superheat. The refrigerant filling status observed through a sight window. 1/4" SAE Threaded Connectors..
  • 【Extremely Sensitive Sensors】gives you the wide measuring range & high precision. Pressure range:-14.5~800psi. Temperature:-40~320℉. Pressure accuracy:±0.5%FS. Temperature:±0.9℉. Pressure resolution:0.5psi. Temperature:0.2℉. Available Units of pressure and temperature : [psi, kg/cm², kPa, Mpa, bar], [℉/℃]..
  • 【Multi-function】Xetron LMG-10X for 1. pressure and temperature measurement, 2. Vacuum measuremnet, 3. pressure holding test 4. automatic shutdown 5.temperature compensation..
  • 【Specific Designs For Harsh Environment】rugged design and sturdy, impact resistant housing, combined with durable elastomer buttons. The guage set with a convenient suspension hook and an extra large backlight LCD screen..
  • 【Trouble-free Warranty by reaching us】zero risk, one year warranty and lifetime customer service..
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Refrigeration Digital Manifold Gauge Set for Air Conditioning/Refrigerator Digital Gauges HVAC with Double Pressure&Temp Test Manifold Digital HVAC Gauges with Hose Temperature Control Clip Toolbox

  • 【Digital Manifold Gauge Set】Manifold gauge kits are used to install, test and maintain refrigeration equipment (such as air conditioners,....
  • 【Condensing Pressure&Temp Test of manifold Gauge】The air pressure gauge can test the minimum pressure when the refrigerant changes from gas to....
  • 【Evaporation pressure and temperature test of manifold Gauge】The air pressure gauge can test the maximum pressure when the refrigerant changes....
  • 【The air pressure gauge can be filled with refrigerant through the visual window & Refrigerant type can be set】Built-in 89 kinds of Refrigerant....
  • 【High/Low-pressure temperature test & Pressure leakage test for HVAC tools】The hvac gauges can test the temperature of the digital refrigeration....
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Digital Micron Vacuum Gauge - BELEY HVAC Vacuum Test Gauge with 13 Units Electronic High-Precision Negative Pressure Gauge of 7/16 -20UNF Interface 1/4 SAE

  • ...he vacuum gauge has a built-in buzzer, which can be custom set to achieve a reminder alarm. At the same time the design of the rubber handle, it has a good sense of comfort, but also not easy to slip off. Automatic shut-off for 10 minutes of unoccupied use can help you save power..
  • 4 CALIBRATION MODES: This Negative Pressure gauge in the normal mode, long press the "HOLD button" to enter the calibration mode. Then you can use the "DIF key" to switch the calibration mode, which are: atmospheric calibration, vacuum calibration, custom calibration, and restore the factory calibration value..
  • 2 WORKING MODES:This digital HVAC micron gauge has normal mode and monitoring mode. The default mode is normal mode, short press "DIF key" to enter monitoring mode. In monitoring mode, you can set timer and other operations. The item box contains 1* vacuum gauge (without battery), 2* extension connector. BELEY provides you with 1 year warranty and 24 hours customer service..
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Ehdis Manometer Gas Pressure Tester Digital Air Pressure Meter Differential Pressure Gauge HVAC Gas Pressure Tester

  • This digital handheld manometers can measure the air pressure of the single pipe， or differential pressure of two pipes.it is suitable for measuring of ventilation and air condition systems,and widely use forgas measurement,calibration,and any trouble shooting of any gas pressure systems..
  • Ultra-low-power sensing & measurement with 32-bit MCU and 24-bit ADC make the measurement of air press faster and more accurately.Perfect for working on tankless heaters,Very handy to set gas pressures on electric valves,Using for service testing of gas pressure on domestic boilers, Measures Air Flow about your bathroom fan ect..
  • 12 Selectable Units of Measure (kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O, Pa) with function: Data Hold and Error Code - Response Time: 0.5 Sec..
  • Ehdis digital manometer has Dual Input that can test / measure the differential gas pressure with its provided twin input probes.Max / minimum record function.
  • Data save function, also has room temperature future..
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Refrigeration Gauges Digital Manifold HVAC Gauge Set Vacuum Pressure Temperature Leakage Tester for Testing Maintaining Air-Conditioner Refrigerator

  • Autool digital refrigeration gauges including Wording condition pressure test, Overheating test, Vacuum pressure test, Pressure leakage test,....
  • With double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database,....
  • Air pressure gauge Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate....
  • Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switches,....
  • The car ac recharge kit instrument uses high-strength engineering plastic and flexible non-slip silicone design. The whole machine is solid and....
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