Autometer Extreme Environment 2‑1/16" water pressure gauge measures up to 35 PSI and is built for harsh conditions with sealed front and rear waterproofing. The digital stepper motor and 1/8" NPT solid-state pressure transducer provide precise coolant pressure readings with high resistance to vibration and heat, while preset LED backlighting changes from white to red at user-defined warning points to draw attention to critical conditions.
Autometer Extreme Environment 2-1/16in 35PSI Water Pressure Gauge w/ Warning