Sling Psychrometer Whirling Hygrometer for Humidity Plastic Body Type Centigrade
Centigrade(°C). Dry Bulb:- -5°C TO 50°C in Centigrade and 20°F To 120°F in Fahrenheit. Wet Bulb:- -5°C TO 50°C in Centigrade and 20°F To 120°F in Fahrenheit. Type Centigrade (°C). Type Fahrenheit (°F).