Wet and Dry Bulb Hygrometers

A wet and dry bulb hygrometer is commonly used for measuring the relative humidity in the air by simply comparing the temperature difference between the dry bulb and the wet bulb.

IMPA: 370251

Unit of measurement: °C

Temperature range measured: -10°C to 50°C

Dimensions: 31cm x 11cm x 3cm

Features:

• Include humidity table for you to conveniently convert the temperature difference into humidity level
• Uses Alcohol (dyed in red) instead of mercury in the thermometers
• Easy to read
• High Accuracy
• Can be wall mounted