The moisture measurement is calculated by grinding and compressing the grain directly in the device. Unimeter Super Digital also automatically measures the temperature of the grain. Grinding and measuring is done in a closed chamber. This chamber prevents loss of moisture and the influence of external factors. Thanks to: grinding, closed chamber measurement and constant pressure the accuracy of measurement is possible also with freshly gathered grains. Measuring accuracy (+/-) 0.5 %. Power supply 9 V. Temperature range 0-50 C. Weight: 2 kg.