RV Electronics - LED Water Gauge
Product Description
With one push of the test button you are able to monitor the water levels of one tank.
There is no need to wire in a 12 volt supply as the LED indicator gauge comes complete with its own battery, which is easily replaced when the need arises.
The water gauge measures only 108 x 108 x 20 mm so it is small enough to fit any application. The gauge can be matched with this sender probe (20047)