M-60 Graw radiosonde, 1962

Made:
1962 in unknown
maker:
Unknown

Radiosonde, Met. Office type M60, in polystyrene case, logo signed ‘J.G.’, British(?), 1962. Used by the British Royal Navy in the 1960's.

Details

Category:
Meteorology
Object Number:
1965-23
Materials:
aluminium alloy, polystyrene, electronic components, ceramic (unspecified), copper (alloy), glass, cardboard and wood (unidentified)
Measurements:
overall: 210 mm x 225 mm x 115 mm, .495kg
battery: 27 mm x 130 mm x 100 mm, .21kg
sheath: 205 mm 75 mm, .015kg
type:
radiosonde
credit:
Ministry of Defence (Navy Department)