... fluid 3.Linearity:0.5% Clamp-on Handheld Ultrasonic Flowmeter Ultrasonic Flow Detector Liquid Flowing Meter Technical parameters: Linearity:0.5 ... flow rate:about 32m/sPipe size:20mm--6000mmRate Unit:Meter,Feet,Cubic,Meter,Liter,Cubic Feet, USA Gallon,Imperial Gallon,Oil ... the manufacturer compatible with that of the FUJI ultrasonic flow meter. User protocols can be made on enquiry Transducers: Model ...