Faria Euro Black 2" Water Pressure Gauge (30 PSI) [12810] Marine Navigation & Instruments | Sounder/Sonar Modules The Solar Sentinel is a

The Solar Sentinel is a solar station

Bearing to Waypoint (BTW)

This allows you to observe gasoline tank levels anywhere on the vessel where there is an NMEA 2000 compatible display such as the Maretron DSM250

We've added two great new "PLUS" features to this line of hook and loop hold-down products

Faria Euro Black 2" Water Pressure Gauge (30 PSI) [12810] Marine Navigation & Instruments | Sounder/Sonar Modules The Solar Sentinel is aEuro 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