Lloyd hygrodeik, 1903.

Made:
1903 in Boston
Lloyd hygrodeik, 1903.

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Lloyd hygrodeik, 1903.
Science Museum Group
© The Board of Trustees of the Science Museum

Lloyd hygrodeik, 1903.

Details

Category:
Meteorology
Object Number:
1922-3
Materials:
brass, glass and mercury
Measurements:
overall: 28.4 x 21.5 cm
type:
wet and dry bulb psychrometer
credit:
Meteorological Office