Water Flow Sensor Hall Effect Sensor Switch- Flow Meter Flowmeter Counter G3/4"

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

DIGITEN G3/4" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-60L/m

Water Flow Sensor Switch Hall Effect Liquid Flowmeter Fluidmeter Counter G1/4"

1/4in Quick Connect Hall Effect Liquid Water Flow Switch Flowmeter 1-25L/min

Water Flow Hall Sensor Switch Flowmeter Counter G3/4" Thread Easy Connection

Hall Effect Water Flow Sensor Counter Indicator Flowmeter G3/4 Thread 1-30L/min

Hall Effect Water Flow Sensor Switch Flowmeter Fluid Counter DC5V 0.15-1.5L/min