Designed to take accurate measurements of humidity and temperature from the most difficult to reach places is the DP-110 in-duct digital psychrometer. The 6-inch flex neck allows technicians to ...

Model RH350 SuperHeat Psychrometer is designed for HVACR, mold prevention, and plant maintenance applications. It can display readings for relative humidity with ambient air temperature, dew point, ...

NBC 5 Chief Meteorologist Rick Mitchell asks: what does a sling psychrometer measure?

An e-mail from Herman asks about an instrument using thermometers to determine humidity and wants to know what it is. It's called a sling psychrometer and consists of two thermometers fastened onto a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In the late 1880s, a German ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Richard Assmann, a German ...

Add Yahoo as a preferred source to see more of our stories on Google. A what? A sling psychrometer is a difficult word for a very simple tool. It dates back to the 1700s and is actually still used ...

NBC 5 Chief Meteorologist Rick Mitchell ask: You’ve been asked to take a weather observation using a sling psychrometer. What are you measuring?