Early radiosonde

Early radiosonde, in balsa wood case, unsigned, 1930-1939

Details

Category:
Meteorology
Object Number:
1995-1773
Materials:
complete, asbestos, lead alloy, hydrochloric acid, steel (metal), metal (unknown), plastic (unidentified), glass, paper (fibre product), cotton (fibre), cotton (textile) and balsa (wood)
Measurements:
overall: 8.9 x 16 x 6.8 cm
type:
radiosonde
credit:
Meteorological Office