Precision Hygrometer
The 373 Dew Point Mirror is a precision hygrometer exploiting advances in digital technology to satisfy the highest requirements in the measurement of humidity.
As a true laboratory reference instrument, the 373 relies on proven optically detected chilled mirror techniques.
The 373 is available in a number of different models including: 373LHX, 373LX, 373L, 373S3, 373S, 373H, and 373HX. See table below for specifications for each model.