G1" Hall Effect Liquid Water Flow Sensor Switch Flow meter

G1/2 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter 1.2-12L/min

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

G1/2 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter 1.2-12L/min

G1/4 Hall Effect Liquid Water Flow Sensor Switch Counter DC5V 0.3-6L/min YF-S302

G1/2 Hall Effect Liquid Water Flow Sensor Switch DC 5V 1-30L/min Clear YF-S201C

1/4in Quick Connect Hall Effect Water Flow Sensor Switch Meter 0.05-0.8L/min