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Whirling hygrometer with folding handle

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.

Product Features

  • Whirling hygrometer for measuring Relative Humidity (%RH)
  • Environmentally friendly blue spirit filling
  • Supplied with 2pcs replacement wicks
  • Replacement tubes available
Temperature range 5 to +50°C
Divisions 0.5°C
Accuracy +/-1°C
CE/RoHS/WEEE N/A
Product dimensions Net: 82mm x 232mm x 30mm (with handle closed)
Gross: 90mm x 242mm x 31mm
Product weight Net: 206g
Chart: 4g
Carry case: 4g
Display box: 48g
Gross: 288g