Aquarium Ready Float Switch Sensors Set of 6 with Easy Installation Guide
16,15 €
6 x Float Switch. Adjustable Operation The sensor can be installed as an opener/closer with switches, indicators and other devices as needed. It is an excellent auxiliary tool for monitoring the water level of hydroponics, saltwater tanks, freshwater tanks, gardening, aquariums, pet bowls etc.
Jetzt bei Ebay:
