Polymeter
The polymeter is a hygrometer-thermometer for measuring air temperature, absolute and relative
humidity of air, sat uration vapour pressure, vapour pressure, dew point temperature and saturation deficit.
Measuring range: 0 … 100 % RH
-35 … +55°C
Accuracy: 3 % RH | 2 K
Graduation: 1 % RH | 1°C
Housing Stainless steel