Extech Instruments will showcase its new humidity and temperature chart recorder, Model RH520. The paperless chart recorder is said to be easy to set up and operate. The unit may be desk or wall ...

The article discussed humidity's impact on comfort, measuring methods, and its role in weather patterns. It explained the difference between absolute and relative humidity, sources of humidity, and ...

There is probably no weather element so poorly understood as humidity. Of course, we know it is humid when we feel sticky, but most people do not understand how humidity is quantified. What we call ...