Rain Water Tank Level Indicator

If you're one of the many Australians who have invested in a rain water tank to help with your water needs, you know just how important it is to keep track of the water level. This handy little gauge helps you do just that, with a clear display of the current water level so that you can top up your tank when necessary. No more guessing - keep tabs on your tank easily and conveniently with this handy gauge.