... :Measuring the volume of cold potable water passing through the pipeline.FEATURES:1. SS Meter body,Dry type, small, light, ... sanitary materials,small starting flow rate,sanitary easy reading,particularly suited in case of high quality water;4. Measuring accuracy ... Available with sample on request and low price.voltameter water meter(volumetric meter,voltameter)1/temperature: 0.1~40 for cold2/pressure ...