Purchase Qty. Reference FOB Price
1-49 Pieces US$260.00
50-99 Pieces US$245.00
100+ Pieces US$220.00
Product Description
Product Description HFM510 digital display flow switch adopts the principle of thermal diffusion and is used in flow detection. The value of the regional temperature difference indicates the flow rate. Its working principle is to place a heating module and a temperature sensing module in a closed ...