Best Digital Pressure Gauges

Yellow Jacket 49017 Digital Refrigeration Gauge

【Evaporation/Condensation Pressure and Temp Test&High/Low-pressure Temperature Test HVAC Manifold】The HVAC gauges could operate dual pressure and temperature test to help you determine refrigeration capacity of refrigeration system. The lower the pressure and temperature of the evaporation(Ev)/condensation(Co) are, the more efficient the refrigeration cycle and the greater the refrigeration capacity will do. It also could test the temperature of the refrigerant in the high/low-pressure pipes..
【Superheat and Subcooling Test&Pressure Leak Test】When refrigerant type is set and temperature clamps are connected to air conditioning pipes, HVAC gauges automatically read the degree of Superheat(SH) and Subcooling(SC). The higher the degree of superheat, the smaller the opening of the expansion valve (the refrigerant filling is less) can be determined. Calculate the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking..
【Vacuum Pumping & Refrigerant Filling & Built-in 89 kinds of Refrigerant Database HVAC Manifold】Digital manifold gauge set can connect refrigeration equipment and vacuum pump for vacuum pumping operation. Vacuum pumping can make it easier to fill the refrigera....

1.[ For Refrigeration Equipment ]：The digital manifold hvac gauge is used to assist in the installation, testing and maintenance of refrigeration equipment such as air-conditioning and cold storage. It has outstanding features such as dual pressure test, dual temperature test function, digital reading, multi-unit switching, and built-in refrigerant database. Note: The temperature measured by the device is allowed to have a deviation of 3% from the actual temperature..
2.[Built-in Refrigerant Database ]：Digital manifold gauge set hvac has a built-in database of 89 refrigerant pressure-evaporation temperature. Before you fill refrigerant, you can set different types of working refrigerants according to the car needs to fill. Digital manifold gauge set also calculates the degree of subcooling and superheat, which is convenient for direct reading of the operating process data. It also tests the percentage of vacuum measurement,pressure leak measurement..
3.[ Dual Pressure & Dual Temperature Measurement ]：The digital manifold gauge set can measure dual pressure and dual temperature simultaneously to help you determine the cooling capacity of your refrigeration system. The lower the evaporating (Ev)/condensing (Co) pressure and temperature, the more ef....

Two popular AEM gauges in a convenient combo set..
All gauges are brand new, complete in box. 52mm gauge diameter and slim 0.825” gauge depth..
AEM’s 30-0307 X-Series 150 PSI/10 BAR Digital Oil Pressure gauge combines incredible looks, increased readability and a multitude of new, easy-to-use features!.
AEM’s 30-0306 X-Series -30in/Hg~35PSI / -1~2.5BAR Digital Boost Display gauge combines incredible looks, increased readability and a multitude of new, easy-to-use features..

Advanced digital refrigerant manifold & micron gauge for HVAC & Refrigeration diagnostics & service.
Fieldpiece digital manifold gauges accurately measure low & high pressure, with superheat and subcooling.
Advanced digital refrigerant manifold has protected thermocouple jacks for pipe and outdoor temps.
Four valve manifold with vacuum gauge has the ability for Job Link Psychrometer probes to connect to SMAN.
Equipped with a data log and temperature compensated system tightness test.

Advanced digital refrigerant manifold & micron gauge for HVAC & Refrigeration diagnostics & service.
Fieldpiece digital manifold gauges accurately measure low & high pressure, with superheat and subcooling.
Advanced digital refrigerant manifold has protected thermocouple jacks for pipe and outdoor temps.
Four valve manifold with vacuum gauge has the ability for Job Link Psychrometer probes to connect to SMAN.
Equipped with a data log and temperature compensated system tightness test.

【EVERYTHING YOU NEED】The EOCICI Digital Tire Pressure Gauge has everything you need: Advanced accuracy that allows the digital pressure gauge to....
【A MONITOR MADE RIGHT】A tried and true monitor, including a bright backlit LED display, 40*20cm full viewing, and an automatic on-off tire....
【DIGITAL TIRE GAUGE FOR ALL VEHICLES】Suitable for all vehicles such as cars, SUVs, trucks, motorcycles, RVs and more! Built of high quality, heavy....
【PERFORMANCE & VALUE】A reasonably priced digital tire pressure gauges with performance you can count on. Built for all-day performance in a shop....
【WHAT YOU GET】1*Digital Tire Pressure Gauge, 2* AAA Batteries, 1* User Manual, and our Real Support. If you receive a defective product or have....

Advanced digital refrigerant manifold & micron gauge for HVAC & Refrigeration diagnostics & service.
Fieldpiece digital manifold gauges accurately measure low & high pressure, with superheat and subcooling.
Advanced digital refrigerant manifold has protected thermocouple jacks for pipe and outdoor temps.
Four valve manifold with vacuum gauge has the ability for Job Link Psychrometer probes to connect to SMAN.
Equipped with a data log and temperature compensated system tightness test.

Three popular AEM gauges in a convenient combo set..
All gauges are brand new, complete in box. 52mm gauge diameter and slim 0.825� gauge depth. User selectable standard or metric display ( -30in/Hg~35PSI / -1~2.5BAR). OBDII pass through provides AFR readings through the factory ECU CAN-bus � Ideal for users with piggyback programmers or open source tuning software!.
AEM�s 30-0306 X-Series -30in/Hg~35PSI / -1~2.5BAR Digital Boost Display gauge combines incredible looks, increased readability and a multitude of new, easy-to-use features..
AEM�s 30-0307 X-Series 150 PSI/10 BAR Digital Oil Pressure gauge combines incredible looks, increased readability and a multitude of new, easy-to-use features! It is a must for users who want highly accurate oil or fuel pressure readouts in their high performance vehicle..

HEAVY DUTY - Heavy duty metal air chuck is built for everyday use. This tire pressure gauge is built for years of dependable service..
HIGH ACCURACY - Air pressure gauge measurements are accurate to within ±0.5% to maintain tire pressure with professional reliability. All of our digital tire gauges are professionally tested and calibrated..
ADVANCED ENGINEERING - Proprietary air chuck on the digital tire gauge can deflate overinflated tires to the correct pressure. Digital backlit display with the option to measure in psi, bar, kPa, Kgf/cm2..
EASE OF USE -Automatic shutoff saves battery life. Extra large display for easy reading of tire pressure. Ergonomic handle fits comfortably and confidently in hand..
SPECS: Pressure range: 0-150 PSI Unit Of Measure: PSI, Bar, kPa, and kgf/cm2 measurements Calibration: ± .5% accuracy Additional Features: Deflate Mode, Easy Battery Replacement Air Chuck Type: Professional Grade Metal Air Chuck.