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, it is used for refrigerant and maintenance, pressure vessels, pressure monitoring.
2 X Range Overload Protection
- Resolve the problem occurred on traditional pressure gauge：easy damaged by overload pressure
- Perform 2 X range overload protection
- Record MAX/MIN value automatically
Long Battery Life
- Adopt low-consumption MCU
- Built-in high-capacity button cell
- Up to 6 months 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 cancelled. When it begins, pressure gauge will be auto-off within 15 minutes, which will extend the standby time.