The Elcometer 114 Dewpoint Calculator provides accurate values of Dewpoint and Relative Humidity (RH) from the wet and dry bulb temperatures measured by a Whirling or Sling Hygrometer.

The range of the Elcometer 114 Dewpoint Calculator is -10°C to 50°C (14°F to 122°F) and has an accuracy of ±1% with respect to standard tables.