Digital Pressure Gauge Elitech PG-20The gauge measures pressure and temperature, featuring backlight, manual calibration, auto-off, units shift, low battery indicator, etc. With a battery life up to six months, the gauge is applied for monitoring pressure of pipelines and pressure vessels in refrigerant and maintenance.
- Measure pressure and temperature; features manual calibration, auto-off, low battery indicator, etc.
- Pressure measuring range: -0.100 ~ 5.000MPa; pressure accuracy :±0.5% FS (22°C ~ 28°C); temperature accuracy:±1°C
- Green Backlight auto-off after 6s; measurement unit: Kpa
- Powered by 3V CR2450 button battery and battery life up to 6 months.
- A wide range of application: monitoring the pressure of pipelines and pressure vessels in refrigeration and maintenance.
Pressure measuring range: -0.100 ~ 5.000MPa
Temperature measuring range: -20°C ~70°C
Operating temperature and humidity: 10°C ~60°C; 35% ~ 85%RH
Resolution: Pressure: 0.001MPa; Temperature 0.1°C
Accuracy: Pressure: ±5%FS (22°C ~ 28°C); Temperature 0.1°C
Battery life: six months
Power supply: 3V CR2450 button cell
Sampling Period: 1.2s
Battery Indicator: displays "LOB" at low battery
Display: 30mm*15mm LCD/green back-light auto-off after 6s
Measurement Units: MPa
Out-of-Range Alarm: pressure: FULL
1, Please use goggles when operating. Refrigerants are harmful to the eyes.
2, Please be extremely careful when connecting pipes, there might be a compressed refrigerant pipe. Please stay the pipe end away from the nearby people.
Press the Power button to turn on/off the gauge.
In power-on mode, press and release power button to display temperature.
Press it again to display pressure. It will display current pressure after 5 seconds idle (this function is optional).
Press and release ZERO/LIGHT to turn on the backlight. It will be auto-off after 6 seconds idle.
Press and hold ZERO/LIGHT for 3 seconds to zero. It will display 220.127.116.11 and then 0.000 after 3 seconds. Press and hold the button again for 3 seconds to display current relative pressure.
Press and hold the power button and ZERO/LIGHT until ON appears, indicating the Auto-Off function is enabled. The gauge will be auto-off after 15 minutes idle, press and hold the two buttons again until OFF appears, the auto-Off function is disabled.
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