G1/2 Inch Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter 1-30L/min

4 Points Water Flow Switch Control Flowmeter Counter Male Thread 1.5-30L/Min

G3/4 Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 1-30L/min

4Points Copper Hall Effect Flow Sensor Turbine Flowmeter 1.5-30L/Min Male Thread

TDS Temperature Sensor Hall Effect Flow Sensor Turbine- Flowmeter Fluidmeter

G3/4 Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 1-30L/min

4 Points Hall Coppe Flowmeter G1/2 1-25L/min Wate Fow Sensor YF-B7 Flow Meter

Hall Effect Liquid-Water Flow Sensor Counter 4 Points Copper Turbine Flowmeter