Symons earth thermometer, sheathed, mercury-in-gla

Made:
1966 in London
maker:
G H Zeal Limited

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Symons earth thermometer, sheathed, mercury-in-glass, fahrenheit, made by G. H. Zeal Ltd., London. Thermometer supported in sheath with wax at bulb, split cylindrical clip, with suspension mounting. Marked Ref no. Met 21409 Mk 2 MO 24321/66. Dated 1966. Scale 20 to 100

Details

Category:
Meteorology
Object Number:
1995-1081
Materials:
glass, mercury and paper
type:
mercury thermometer
taxonomy:
  • furnishing and equipment
  • measuring device - instrument
  • thermometer
  • furnishing and equipment
  • tools & equipment
  • meteorological instrument
credit:
Meteorological Office, Berkshire