1Pcs TDS-100H Series Ultrasonic Flow Meter Flow Meter kg
Protocol made by the manufacturer. User protocols can be made on enquiry. Velocity ±0.03 ~ ±105 ft/s (±0.01 ~ ±30 m/s), bi-directional. Frequency 1MHZ. Liquid Types water,sea water,waste water,chemical liquids,oil,crude oil,alcohol,beer,etc.