Glow pressure gauges

Glow pressure gauges
The luminous pressure gauge fully sealed structure, not only has good waterproof and anti-contamination effect, and the light-emitting surface of the instrument using special materials, by lighting a few minutes after a long time to produce good glow, even at night can clearly read out the gauge indication. Widely used in fire fighting, rescue and security protection, and marine industries.
Glow pressure gauges