This product is mainly used for air exhaust and compression in refrigeration and maintenance operation, refrigerant charging of air-conditioning systems. It can display pressure in real-time.
Specification
- Pressure Measuring Range: -14.5-500psi/-14.5-800psi
- Operating Temperature and Humidity: -10~60℃; 35%~85%RH
- Resolution pressure: 0.5psi; temperature: ±1℃
- Accuracy pressure: ±0.5%FS (22℃~28℃); temperature: ±1℃
- Battery Life: six months
- Power Supply: 3 AAA batteries per gauge
- Sampling Period: 1s
- Battery Indicator: display “LOB” at low battery
- Display:1.9 *1 (in) LCD/blue back-light
- Settable Measurement Units: MPa,kPa,bar,psi,kg/cm2,cmHg
- Temperature Unit: ℉ / °C
- Over Range Alarm: Displays -OL-