Elitech PG-20 Digital HVAC Gauge R134a 1/8'' NPT
Digital Pressure Gauge Elitech PG-20
The 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 18.104.22.168 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.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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