... & ODM servieces. The Specification of Portable Ultrasonic Flow meterMeasuring PrincipleWhen the ultrasonic beam is transmitting in ... 5%AccuracyBetter than 1.0%RepeatabilityBetter than 0.2%Sensor Installation MethodClamp-onMeasured Liquidwater, sea water, sewage, ... , single, stable liquidDisplaybacklit LCD can display instantaneous flow, cumulative flow, velocity, time, calories and other data signal ...