Description
This is a vertical float switch that can be used to sense the level of liquid in a tank. It can activate a pump, an indicator, an alarm, or other device. It is made of stainless steel and contains no mercury.
BRAND new and high quality. Can be used to sense the level of liquid in a tank. Can activate a pump, an indicator, an alarm or other device. Use it with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, or what ever your project may be contains no mercury.