VGW-760 Wireless Digital Vacuum Gauge

Thank you for buy our brand new vacuum gauge, please read this manual and become familiar with the specifications and operation of the gauge prior to use.

VGW-760 is a wireless digital vacuum gauge for obtaining accurate vacuum measurements during filling refrigerants. It features professional vacuum sensor to precisely test vacuum. The evacuation of a hvac and refrigeration system is to evacuate the air and misture in the system, which, if mixed with refrigerants, may produce acidic chemical reaction, causing damages to the system in long term. Generally system vacuum should be below 700 micron so that the moisture in the system can be effectively reduced. The best vacuum is 300 micron. Ordinary refrigerants cannot meet this requirement. VGW-760 is used to test system leak and discern vacuum pump quality.

Features:
– View data on mobile app
– Record data and generate report
– Data analysis in graphs.
– Settable high/low pressure alarms.
– Protection grade IP65.

Specifications
Measuring range: 0-19000 micron
Operating temperature 0°F~140°F(-178°C~60°C)
Resolution: 0-400 1Micron
400-3000 10Micron
3000-10000 100 Micron
10000-19000 250Micron
Wireless transmission distance: 30m
Offline records: 9943 readings
Fitting: 1/4″ Male Flare
Accuracy:±10%
Product size: 127*74*37mm
Power supply: 3 AA batteries
Max overpressure: 27.5 bar
Time in use: 180h
Units: inHg, Torr, psia, mbar, mTorr, Pa, micron, kPa