Faria Euro Black 2" Water Pressure Gauge (30 PSI) [12810] Marine Navigation & Instruments | Sounder/Sonar Modules Includes safety holster with belt

Includes safety holster with belt clip

Bearing to Waypoint (BTW)

For those not wishing to tear apart units

Includes AC current transformer

Faria Euro Black 2" Water Pressure Gauge (30 PSI) [12810] Marine Navigation & Instruments | Sounder/Sonar Modules Includes safety holster with beltEuro Black 2" Water Pressure Gauge (30 PSI) Perimeter lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens. A pressure gauge operates by sending a low amperage current through the gauges' meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc As the sender's resistance varies, the