Electrical temperature indicator no C315931, by Ca

maker:
Cambridge Scientific Instrument Company Limited

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Electrical temperature indicator no C315931, by Cambridge Instrument Co Ltd, of London & Cambridge, dated 1942. Centigrade scale, irregular, from -70 to +20

Details

Category:
Meteorology
Object Number:
1995-1096
Measurements:
casing: 12 x 7.9 cm
type:
temperature indicator, 6002.1, electrical resistance and thermometer
credit:
Meteorological Office, Berkshire