0.5-30L/min 0.8Mpa G1/2 Water Fluid Flow Hall Sensor Meter Flowmeter Product Name : Water Flow Sensor;Type : Hall Effect;Max Switch Current & Voltage : 10mA, DC 3.5-24V Flow Characteristics : F=7.5*Q(L/Min) (Q is Flow Unit);WorkingRange : 0.5-30L/min;MaleThread Size : G1/2 Max. Water Pressure : 0.8Mpa;Total Size : 62 x 35 x 35mm/ 2.4" x 1.4" x 1.4"(L*Max.W*H);Cable Length : 15cm/ 5.9" Main Material : Plastic;Color : Black Weight : 50g;Package Content : 1 x Water Flow Sensor