... flow meter Main FeaturesFeaturesDescription High Accuracy measuringAccuracy: ±1%, linearity: 0.5%, repeatability: 0.2%Non-intrusive measuringNon-intrusive, clamp-on transducer, no pressure ... operationLarge LCD displayDisplay instantaneous flow, accumulated flow (positive, negative and net), velocity, ... totalizer for net, positive and negative flow respectivelyLiquid TypesAny single uniform liquid ...