Description

Whirling & Sling Hygrometers

Designed to determine the dew point and relative humidity (RH) at any given time.

The Whirling Hygrometer is available in Celsius scale. A guide for Relative Humidity (RH) determination is supplied with each instrument and the dewpoint can accurately be calculated using the Dewpoint Calculator.

• Manual operation, no power supply required
• Spirit filled thermometers