Our shop Seller Profile reviews Save shop Holding tank indicator with transmitter 12V & 24V Consists of a control panel with 4 LED display (<1/2 - 1/2 - 3/4 - FULL) + water level probe with international five-hole flange for tanks 15/55 cm high. The probe's feelers are cut according to the height of the tank used. illustration if necessary deviating All technical data are non-binding, errors excepted payment shipment Left Our shop Seller Profile reviews Store store Newsletter Don't miss any more offers! We will conveniently inform you about offers and promotions by e-mail. Subscribe to Newsletter.