Friday, June 30, 2017

What is relative humidity and how is it measured? (link)

Determining Relative Humidity. Relative humidity represents the extent to which air is saturated with moisture at a given temperature. ... A simple way to get a value for the relative humidity is to use a wet-and-dry bulb hygrometer (psychrometer). The value can then be used to calibrate a "hair" hygrometer.

Determining Relative Humidity

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