Brannan Whirling hygrometer with folding handle
Brand :
Brannan
Categories :
Hygrometer
Whirling hygrometers, also known as sling psychrometers, employ the ‘wet’ and ‘dry’ bulb principal to determine %RH. These hygrometers are filled with a spirit filling and have a foldable handle designed to be rotated by hand to provide adequate and consistent ventilation of the bulbs.
Specifications
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Uses the 'wet' and 'dry' principle to measure Relative Humidity (%RH)
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Hygrometer designed to be rotated by hand
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Environmentally friendly, blue spirit filled thermometer tubes
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Comes with protective pouch, calculator chart and 2pcs replacement wicks
