This easy to use gauge helps you to be certain that air and moisture have been removed from the system.

1.Unique patented thermal conductivity sensor automatically compensates for temperature.
2.Replaceable , cleanable, plug-in sensor handles 450psi positive pressure.
3.Displays 8 different units of vacuum(microns, Torr, Bar, Psi, Kpa, Kg/cm2, mmHg, inHg)
4.Displays down to the equivalent of 10 microns of vacuum
5.12¡¯ coiled sensor cord stretches to 24¡¯ for easy reach, connectivity, and readable of display
6.Operating temperature range: 0¡æ to 50¡æ(32¨H to 122¨H)
7.Low battery indicator
8.Automatic shut-off after 15 minutes
9.Weight:12Oz.(340g) with battery.