DRY AND WET BULB THERMOMETERS​

Manufacturer, Supplier, and Exporter of by ELSHADDAI ENGINEERING EQUIPMENT of Renewable
Energy product in Agricultural Engineering Laboratory.

The Dry and Wet Bulb Thermometers, collectively known as a Psychrometer, are used to
measure ambient air temperature and relative humidity. This simple yet effective instrument
consists of two identical thermometers: one measuring the actual air temperature (dry bulb) and
the other fitted with a water-soaked wick (wet bulb). The temperature difference between the
two allows the calculation of relative humidity, dew point, and vapor pressure