DUGY2-0100-2L 316 Stainless Steel Pressure Gauge Vacuum -100 PSI, 1/2" NPT Male Connection | Industrial & HVAC Applications

There's no need to ever change a battery or push an on button with these solar-powered digital industrial gauges. The special features of this gauge make it an incredible low-cost solution for many industrial applications. The gauge can run on very low lightthat's only one foot-candle! the first-ever "solar only" digital pressure gauge large display. <10 lux rating- only one foot-candle. User selectable functions. IP65 weatherproof housing. Asme B40.7 Conformance.