... 1, Dry-dial, Detachable, with pluse 2, Digital Water Flow Meter 3, Conform to Class B, ISO4 Description:This ... use within this range detachable without removing the meter from the pipeline for a easy maintenance and ... condition:Water temperature:≤50 Working pressure:≤1MPaMain Technical Data: Meter sizeMeasuringOverload flowNominal flowTransitional flowMin flowStarting flowMin readingMax reading ( ...