For control om my wate tank

Septiktank

C’est pour ma cuve à eau noire ( black waste water)Aucune jauge immergée ne fonctionne longtemps. La sonde Gobius me paraît être une bonne solution.

The reason I purchase the Gobius 4 is its unique technology, which I was looking for, and it is Swedish

Google.

to monitor our sceptic tank.

Great product, I am very happy with my purchase.

To keep track of what’s going on in my water tank.

Fiberglass Black water tank on a sailboat that is custom shaped to maximize volume

Recommendation from a friend who has same product