The KOBOLD flow meter model DMI uses the magnetic inductive method of measurement, that is electrical conductive liquids can be measured with negligible pressure losses. A very reasonably-priced flow meter, with no moving parts, has been built with optimal design and the use of plastic. The use of plastics PEEK means that the device is ideally suited for a wide range of applications in the chemical industry. Typically, model DMI is fitted with an LCD display on which the instantaneous and totalized flow can be read simultaneously. Easy maintenance, no additional pressure loss, small size and negligible weight are the main features of this flow meter.