The TH800 temperature and humidity chart recorders are ideal for troubleshooting retail operations’ hot spots and other problematic variations in temperature and humidity conditions, according to the ...

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 Hindu explains the concept of relative humidity, why it matters, what it implies physically, how to measure it, and why the wet-bulb temperature matter. Subscribe now to read the full explainer.

4. To determine relative humidity subtract the lower “wet bulb” temperature from the higher “dry bulb” temperature to determine the difference and compare to the chart. Results: ...

Blame the heat index, also called “apparent temperature.” It’s a combination of air temperature and humidity, and it measures what the body actually feels, CNN meteorologist Haley Brink said.

The relative humidity is 100 percent when the dew point and the temperature are the same. If the temperature drops any further, condensation will result, and liquid water will begin to form.