Sheathed mercury - in - glass fahrenheit Mk II B m

Made:
1951
maker:
G H Zeal Limited

Sheathed mercury - in - glass fahrenheit Mk II B maximum thermometer by G. H. Zeal Ltd., London, B55692, Met. Ref 1016, MO 22093/51, NPL52.

Details

Category:
Meteorology
Object Number:
1997-2042
type:
maximum thermometer
credit:
Meteorological Office