Incredibly compact digital pressure gauge with backlight.

Fits inline regulator, Blowtie, Mini Co2 Charger 360 Actuator

Specifications:

Battery Life: More than 2 years (When used once a day).

Battery Type: CR2032

Auto Battery Saver: YES, screen automatically turns off after 15 sec

Size: 27mm x 27mm

Radial O-ring Stem: 7.8mm Bore

NOTE: This pressure gauge is only intended to measure gas pressure and not liquid pressure. If liquid gets into the pressure gauge, it can get damaged.