Helium Dial Thermometer, 1934-36
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Science Museum Group
© The Board of Trustees of the Science Museum
Bourdon-type helium dial thermometer with indicator, range -200 to 100ºC, No. L74032, by Cambridge Instrument Company Limited, London, 1934-36.
Details
- Category:
- Heat
- Object Number:
- 1936-465
- Materials:
- brass (copper, zinc alloy), steel (metal), iron, glass, copper (metal) and nickel plated
- Measurements:
-
overall: 50 mm x 135 mm x 270 mm, , .91kg
- credit:
- Cambridge Instrument Co. Ltd.
