The portable flow meter PI 500 is an all-purpose hand-held measuring instrument for many compressed air and gas applications in industry like e.g.: Flow measurement, Pressure-/ vacuum measurement, Temperature measurement, Moisture/ dew point measurementThe graphic indication of coloured measurement curves is inimitably. Up to 100 million measured values can be stored with date and name of measuring site. The measured values can be transferred to the computer by means of a USB stick. The data can be comfortably evaluated with the CS Soft Basic software. Measured data and service reports can be issued easily and quickly.