Purchase Qty. Reference FOB Price
1-99 Pieces US$160.00
100-499 Pieces US$155.00
500+ Pieces US$150.00
Product Description
Overview The QYB220 magnetic float ball level transmitter is mainly composed of three parts: magnetic float ball, sensor and transmitter. When the magnetic float changes according to the liquid level and floats up and down along the conduit, the reed switch at the corresponding position in the ...