In contrast to many conventional, usually only 5-stage displays, the VOTRONIC tank displays show the fill level much more accurately and thus ensure a much more convenient check of the fill levels. A light bar with 10 LEDs shows the fill level in 3 colours, whereby intermediate levels are also displayed. In this way, trends can be recognised immediately and supply and disposal is safer. In continuous operation, the constantly rising or falling display provides a direct image of the tank contents. For example, the fresh water tank can be filled in a controlled manner. The tank displays with a standardised height of 85 mm are offered to match the VOTRONIC modular system and can be used as individual devices or in combination – also with the switch and fuse panel.