A fast, multi-function, high precision chilled mirror hygrometer for continuously monitoring the dew/frost point temperature, parts per million water vapor by volume or percent relative humidity in gas streams.

The DewMaster is a laboratory grade, high precision, field proven instrument with multiple available sensor configurations and wide applicability to fit all budgets.

• Measurement Ranges and PPMv Ranges:
  0 to 100% RH with all sensors, non-condensing conditions
  0 to 999,999 PPMv with all sensors, non-condensing conditions

• Accuracy:
  ±0.2°C (0.36°F) dew/frost point standard
  ±0.1°C (0.18°F) dew/frost point optional
  ±0.5% of full scale pressure

• Air Temperature Sensor Range:
  -100 to 250°C (-148 to 482°F)
  ±0.1°C accuracy

Please refer to product’s datasheet (PDF)