4 Points Hall Flowmeter G1/2 1-25L/min Turbine Fow Sensor YF-B3 Flow Meter *ib

4 Points Hall Flowmeter G1/2 1-25L/min Turbine Fow Sensor YF-B3 Flow Meter *ss

4 Points Hall Flowmeter G1/2 1-25L/min Turbine Fow Sensor YF-B3 Flow Meter *lg

G1/2" Hall Effect Fluid Water Flow Sensor Switch Turbine Meter 1-25L/min YF-B7 *

G1/2" Hall Effect Fluid Water Flow Sensor Switch Turbine Meter 1-25L/min YF-B7 #

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

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

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