Edgetech Instruments Inc. Low Dew Point Hygrometer DewTech 390

The Edgetech Instruments Model DewTech 390 is a Precision Low Dew Point Hygrometer which offers measurement of extremely low Dew Point or Trace Moisture for a variety of background gases at a very attractive price. Based on the Primary Standard Chilled Mirror measurement technique, it provides absolute knowledge of dew point and is provided with a NIST traceable calibration certificate. At the core of the DewTech 390 is a three stage, peltier cooled chilled mirror sensor. For peak efficiency, the performance of the peltier is maximized through an integral cryo-cooling refrigeration system. Ideal for metrology labs, scientific research and process measurements. Standard configurations include Benchtop or 19 inch Rack Mount. The DewTech 390 features a user-friendly display panel, an EZ access sensor, multiple outputs and alarm capability. Primary Standard Measurement Technique Absolute Knowledge of Dew Point Standard Accuracy is ±0.2°C DP Easy, Front Access Sensor for easy cleaning and inspection Display moisture concentration at atmospheric pressure or compensate for pressure variations Can be configured to display Temperature or Pressure Available with standard or chemical resistant sensor