Humidity**

Temperature and relative humidity are physically related phenomena, they are often used as a combined measurement or in interdependence.

Relative humidity is written in the unit % relative humidity or % RH.

In the last decade, meters and equipment for measuring relative humidity have experienced a great boom in development, and with it also in accuracy, usability, purpose and stability. In industry, in the world of regulation and automation, we strive to use dew point sensors and relative humidity meters, due to accuracy, good measurement uncertainties and practicality.