PG-30 digital pressure gauge can test pressure and corresponding evaporation temperature, with backlight, manual calibration, automatic shutdown, units conversion, low power alarm, refrigerant types selection and other functions. Battery life up to six months, used for refrigerant and maintenance, pressure vessels, pressure monitoring.
- Unit conversion between MPa, kPa, bar, psi, kg/m2,cmHg. Pressure range is -14.5~800psi (-0.1~5.5MPa), accuracy: ±0.5%FS, resolution: 0.5psi.
- Automatically perform pressure/temperature calculations for up to 91 different refrigerants, including R134A, R410A, and R22 refrigerants and etc.
- The air pressure gauge's digital backlight display provides clear results even in the night. The 4-digit LCD display allows for easy point-of-reference pressure readings.
- Powered by a CR2450 battery and works around 6 months. The backlight automatically shut down in 6 seconds, power-saving and longer using time.
- Displays screen alarm indication when over range; adjustable temperature unit: Celsius or Fahrenheit; rugged housing with registration for reliable service.
2 X Range Overload Protection
- Resolve the problem occurred on traditional pressure gauge：easy damaged by overload pressure
- Preform 2 X range overload protection
- Record MAX/MIN value automatically
Long Battery Life
- Adopts low-consumption MCU
- Built-in high-capacity button cell
- Up to 6 months of battery life and avoid replacing it frequently.
- Press ▲/SET and ▼/ZERO button at the same time then the auto-off mode will be started or canceled. When it begins, the pressure gauge will be auto-off within 20 minutes, which will extend the standby time.
- Pressure Measuring Range: -14.5 ~ 800psi ( -0.1 ~ 5.5MPa)
- Operating Temperature: -10℃ ~60℃
- Resolution: 0.5psi
- Accuracy: ±0.5%FS (22℃ ~ 28℃)
- Battery Life: Six Months
- Power supply: 3V CR2450 button cell
- Sampling Period: 1 s
- Compatible Refrigerants: 91
- Display: 30 mm*17 mm LCD/green back-light auto-off after 6s
- Measurement Units: MPa,kPa,bar,psi,kgf/cm2,mmHg
- Temperature Unit: ℉ / °C
- Over Range Alarm: Display -OL-
- Wear safety goggles when working with refrigerants. Refrigerants can cause eye injury.
- Disconnect hoses using extreme caution, Pressurized refrigerant may be present in hoses.
- Point hoses away from you and anyone nearby.
FREE SHIPPING TO USA:
Generally it takes about 24 hours to proceed with the order and 2-5 working days in shipping. We offer you FREE SHIPPING if you chose normal shipment. FYI, we offer expedited or overnight shipping. You can choose it when you are about to check out.
Generally, the products will be shipped by DHL express shipping if you are from another countries. It is safer and faster. It takes about 3~5 working days for you to receive the products you ordered.
Returns & Exchanges
We’re bummed if you're not 100% satisfied with the items you received, and we gladly accept returns within 3 month days of receipt for most items in new condition.