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Sling Psychrometer Kit 3106

SKU: 3106

Measure relative humidity with this simple sling psychro-meter. Consist of wet and dry bulbs and Celsius thermometers that rotate on a plastic handle. Correlate with other instruments in weather investigations.

Recommended for grades 6-12. Ages 11-18

Available in single units or set of 15.

 

Price: $15.95

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