Never run dry again with this 12v water tank gauge from RV Electronics. It is a single tank LED water level indicator that shows you how much water is left by connecting to a fixed senser probe. The probe has 5 sensors that sit inside your water tank and tells this 12v water tank gauge when you should fill up. Easily wire this yourself, with plenty of wiring options to suit any motorhome or caravan.  

See sender probe options here:

Product features: 

• Real time display 

• Plastic & metal tanks 

• DIY installation 

• Battery included 

1 SENDER PROBE REQUIRED

You now have the ability to customise the kit to suit your requirements with a range of single tank, double tank and triple tank gauges 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.

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