G1/2" Hall Effect Liquid Water Flow Sensor Switch Flowmeter Counter Meter 1-25L
10,21 €
The hall effect sensor is sealed- from the water pipe and allows the sensor to stay safe and dry. Three wire connection: Red for positive pole, black for negative pole, yellow for pulse signal. G1/2 type water flow sensor, its water pressure is 1.75MPa, the range of flow is from 1L/min to 25L/min.
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