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Delta Education 160-4591 Sling Psychrometer Humidity Detector

MSRP: $15.80
$12.15
Availability: In stock
SKU: SSPC271964

Students swing the thermometers, with one wet and one dry bulb, and observe the difference in temperature on the two thermometers. Using a table, the difference in the temperatures determines the relative humidity. Instructions included.

Features
  • Sling Psychrometer Humidity Detector
Specifications
  • Country of Origin: United States
  • Safety: Choking Hazard - Small Parts. Not for children under 3 yrs.
Products specifications
Attribute name Attribute value
MPN 160-4591