For two black water tanks.

Nivåmätning i avfallstank

Know tank volume

I bought the sensor to be able to read my exact diesel fuel level
I bought the sensor 2023.08.01 but only installed it this weekend

Slippa borra i tanken

Because the standard gauges don’t work very good and i wanted to try this one as we sold a few to customers and they said it worked good, it’s for black tank and if it does work good I’ll put a few for every tank and will do the same for my Motor home

Slippa norra jål

i find it on my new dehler 38 sq

To measure tank level on an old trawler.

More accurate fill levels for marine toilet black water tank of 100 litres capacity.