The JRV 1 Tank & Battery Monitor monitors the water tank levels and the battery voltage. The gauges help you decide when you need to add water to the water tanks while the useful battery gauge helps you decide how long you can operate the RV's lights and appliances without discharging the battery beyond its capacity. There is also a 12V water pump switch allowing you to wire your RV's water pump switch to this unit keeping all of your ammenities in one place.
- Easy to install
- Water Tank gauge
- Battery level indicator
- Pump switch
Dimensions: 119mm (L) x 98mm (W) x 13mm (D)