Mercury total immersion nitrogen filled thermometer
- Made:
- 1955-1969 in Westminster and London
Mercury total immersion nitrogen filled thermometer, measuring in the range 5-100 degrees Fahrenheit, made by Alexander Wright and Co. Ltd, Westminster, London, and G. H. Zeal Limited, London, England, 1955-1969
Details
- Category:
- Heat
- Object Number:
- 1997-1491
- Materials:
- mercury, glass, nitrogen and epoxy resin
- Measurements:
-
overall: 356 mm x 14 mm, 0.035kg
- type:
- mercury thermometer
- credit:
- British Gas plc