Sell Bykski OLED Digital Water Flow Meter Double G1/4 Inch Flow Sensor best price

Technical DataDigital Display Water Flow Meter/ Water Temperature Meter2pcs G1/4inch. Accurate display of Pressure GaugesAlternating display of instantaneous temperature, flow and speed change. Colour: black Material: POM Size: 65x35x32mm Package Contents: 1 * Water Flow MeterOnly the above package content, other products are not included. Note: Light shooting 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.