The Model 116 Whirling Hygrometers use a manual technique to measure Relative Humidity (RH)
S008Model 116 Whirling Hygrometers的详细资料:
The Model 116 Whirling Hygrometers use a manual technique to measure Relative Humidity (RH) and dew-point. These instruments consist of two thermometers, the bulb of one being covered by a wick.
mercury) Whirling Hygrometers are available in either Celsius or Fahrenheit scales. A guide for Relative Humidity (RH) calculation is supplied with the instruments.