Purchase Qty. Reference FOB Price
1-99 Pieces US$186.00
100-999 Pieces US$181.00
1,000+ Pieces US$176.00
Product Description
Product description Based on the thermal principle, the enclosed probe contains two resistors, one of which is heated as a detection resistor, and the other is not heated as a reference resistor. When the medium flows, the heat on the heating resistor is taken away. The resistance value is changed. ...