About This

• Sper Scientific 736710 Sling Psychrometer - Measure Humidity - 20 ~ 120 Fahrenheit
• 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"

Overview

• Color : Yellow black
• Brand : Sper Scientific
• Product Dimensions : 6"W x 8.5"H
• Item Weight : 3.8 Ounces
• Battery Description : No batteries required