3pcs 1.5/2.5/3.5M Water Level Controller Sensor Head Probe For Solar Air Energy Other Parts & Accessories you can apply it whenever

you can apply it whenever you need

Super bright and long lasting

1 Piece Empty Box

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12 Pairs Set Stud Earrings

3pcs 1.5/2.5/3.5M Water Level Controller Sensor Head Probe For Solar Air Energy Other Parts & Accessories you can apply it wheneverITEM NAME: 3pcs 1. 5 2. 5 3. 5M Water Level Controller Sensor Head Probe For Solar Air Energy. The sensor uses the conductivity of water as the working principle, the sensing quality is stable, it is not easy to generate false signals, and the signal of the position in the water can be reliably received and transmitted.