Psychrometer is used to measure:
AIR HUMIDITY Air humidity is moisture content of air Air humidity can be measured by: Dry and wet bulb thermometer Hygrometer- most widely used. Sling/ whirling psychrometer Assman psychrometer Assman psychrometer Air temperature: Six's maximum-minimum thermometer measures maximum & minimum air temperatures reached over a period of time.
Humidity
Air velocity
Air temperature
Radiant heat
Air, Light, Sound, Housing, Radiation, Waste Disposal