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Hygrometer

Category

Machinery and industrial devices

Date

Unknown

Materials

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Collection

Quarry Bank, Cheshire

NT 1461826

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 following the Factory and Workshop Acts 1901 to 1929.