Hygrometer
Category
Machinery and industrial devices
Date
Unknown
Materials
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Quarry Bank, Cheshire
NT 1454604
Summary
A hygrometer used in mills to measure humidity levels, Reg. No. 606642. The wet and dry bulbs are missing. Printed in the centre are the Humidity Table for regulation 1, the regulations to be followed in the weaving sheds and instructions for the maintenance of the hygrometer.