Greisinger GMH 3331 Hygrometer 0 RH 100 RH

The GMH 33xx devices are universal precision hygrometer/thermometer and flow meter with additional thermocouple input in one. The change sensors can be replaced without recalibration as they hold their calibration data in an integrated memory (TFS...) or are interchangeable with the high mechanical precision (STS...). The thermocouple input T2 is optimized in order to be able to quickly record surface temperatures in order to directly display the dew point distance, for example. Application: - Heating / ventilation air conditioning (HVAC) - Space air, meteorology, laboratory, research and teaching - Energy assessment / optimization of buildings - Root cause research in the case of construction damage This text is machine translated.