Fluidmeter Hall Effect Sensor Water Flowmeter 0.3-10L/Min Water Fluidmeter

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

G3/4" Water Flow Sensor Brass Switch Hall Effect Liquid Flowmeter Fluidmeter

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

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

Fluidmeter Counter 0.3-10L/Min Flowmeter DN10 Flowmeter Water Fluidmeter

G3/4" Hall Effect Liquid Water Flow Sensor Switch Flowmeter DC 5V 2-45L/min

G1/2 Hall Effect Liquid Water Flow Sensor Switch Meter Counter 1-25L/min YF-B4