John Frederic Daniell-type condensation hygrometer by William Ladd, 1872

Made:
1872
maker:
John Frederic Daniell
and
William Ladd

Daniell-type condensation hygrometer (1819 pattern) by William Ladd, 11 & 12 Beak Street, Regent Street, London, 1872

Details

Category:
Meteorology
Object Number:
1872-47
Materials:
alcohol, brass (copper, zinc alloy), glass, ivory, mercury, muslin and wood (unidentified)
type:
hygrometer hygrometers and psychrometers and hygrometer
taxonomy:
  • furnishing and equipment
  • measuring device - instrument
credit:
Ladd, W.