Description
- Sper Scientific 736700 Accurate Sling Psychrometer - 5 ~ 50 Celsius. Obtain fast and accurate humidity readings anywhere by comparing the reading of the wet and dry bulb thermometers on the enclosed humidity chart
 - Eliminates the hazard of splattering mercury by using a safe and easy to read red liquid.
 - Obtain fast and accurate humidity readings
 - Red Liquid
 - 8-1/2 x 6 x 1"
 
Sper Scientific736700 Sling Psychrometer, -5~50 C