Specification:
  • Color: Black
  • Material: PP
  • Cable length: 39.5cm 
  • Float Length: 8.7cm
  • Contract rating(Max): 10W 
  • 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.
Package Included: 
     1pcs x  Water Level Sensor