Boat level indicator (with alarm, for waste holding tank)
Tek-Tanks
Tek-Tanks Tankminder. A compact waste tank high level alarm gives a warning light when waste tank is nearly full. 12v only. Comes with sender, light, gasket, screws and full fitting instructions.
This unit is probably our best seller as it is reasonably priced and simple to fit. If ordered with one of our tanks then we will fit it free of charge and test for leaks.
