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Sling Psychrometer
Ward's®
SPCRKIT-PK/15 SPCRKIT
470304-042PK 104.95 USD InStock
470304-042 470304-040
Sling Psychrometer
Hygrometers Psychrometers
Use this simple apparatus to measure relative humidity.

  • Requires assembly
The thermometers mount on a wooden handle so they can be spun to obtain temperature readings.

Ordering information: Includes an activity guide with relative humidity calculation table. Includes two plastic-backed Celsius thermometers, one for dry bulb measurements and the other for wet bulb measurements.
   
 

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