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

G1/2 Water Flow Sensor Fluid Flowmeter Switch Counter 1-30L/min Meter

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

G1/2 Water Flow Sensor Fluid Flowmeter Switch Counter 1-30L/min Meter

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

G1/2 4 Points Control Flowmeter Male Thread 1.5-30L/Min

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

YF-S201 Water Flow Sensor G 1/2" Fluid Flowmeter Switch Counter 1-30L/min Meter