American Educational Products

American Educational Sling Psychrometer Kit

Measure relative humidity with this simple sling psychrometer.FeaturesConsists of wet and dry bulbs and Celsius thermometers that rotate on a plastic handleMeasure relative humidity with this simple sling psychrometerCorrelate with other instruments in weather investigationsFor grades 6 to 12For age..

$1.22

Out Of Stock
American Educational 3106 Sling Psychrometer Kit

American Educational 3106 Sling Psychrometer KitDescriptionMeasure relative humidity with this simple sling psychrometer consists of wet and dry bulbs and celsius thermometers that rotate on a plastic handle correlate with other instruments in weather investigations For grades 6 to 12 and ages 11 to..

$1.22

Out Of Stock

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