2X 1/2PT Water Flow Sensor Switch Control Meter Flowmeter 1.5-30L/Min

Product Name : Water Flow Sensor Switch Working Voltage & Current : 5-18V 15mA Working Flow Rating : 1.5-30 L/min Male Port Thread Dia : 20mm /1/2PT Body Size : 60 x 21mm / 2.4 inch x 0.8 inch(L x W) Cable Length : 15cm Package Content : 2 x Water Flow Sensor Switch Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.