These tank gauges are designed to be matched with 2.5 metre, 5 metre or 7.5 metre lead sender probes. With one push of the test button you are able to monitor the water levels of up to three tanks.

There is no need to wire in a 12 volt supply as the top indicator gauge comes complete with its own battery, which is easily replaced when the need arises.

*3 SENDER PROBES REQUIRED

The water gauge measures only H65mm x W65mm x D11mm so it is small enough to fit any application.