Here at Tek-Tanks we supply the level indicator Gobius , the first level indicator in the world that measures the contents of tanks in plastic, stainless steel, aluminium or steel from the OUTSIDE. Regardless of the tank’s size and shape, or amount of deposit on the inside of the tank wall, Gobius is reliable.

There are a number of advantages to the Gobius , including: -

.It measures from the outside of the tank

. It is very easy to install

. No need to drill extra holes, the Gobius sticks to the side of your tank.

. Coloured lamps show the current fluid at 4 levels.

. It never comes in direct contact with the tanks contents.

For more details, please visit the following: – http://tek-group.co.uk/acatalog/Gobius_Non_Invasive.html