G1/2" Water Flow Sensor Thread Male to Female Brass Switch Hall Effect Liquid Flowmeter Fluidmeter Counter BSP 1-30L/Min（66 mm in Total Length） G1/2" Male to Female 66 mm industrial_best_sellers_Jan2025 9inch(15cm) Thermometer Measuring Range: -20

9inch(15cm) Thermometer Measuring Range: -20 to 120°F (-30 to 50°C ) Temperature Accuracy

63 inches Inner diameter: 3

such as keys

●If it accidentally comes into contact with your mouth or eyes

G1/2" Water Flow Sensor Thread Male to Female Brass Switch Hall Effect Liquid Flowmeter Fluidmeter Counter BSP 1-30L/Min（66 mm in Total Length） G1/2" Male to Female 66 mm industrial_best_sellers_Jan2025 9inch(15cm) Thermometer Measuring Range: -20G1 2" Water Flow Sensor Thread Male to Female Brass Switch Hall Effect Liquid Flowmeter Fluidmeter Counter BSP 1 30L Min66 mm in Total Length Water flow sensor is mainly composed of plastic valve body, water flow rotor assembly and Hall sensor. It is installed at the inlet end of the water heater to detect the inlet water flow. When the water passes through the water flow rotor assembly, the magnetic rotor rotates and the speed changes with the flow