DIGITEN G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-

G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-60L/Min

DIGITEN G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-

1" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter

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