Mercury nitrogen-filled immersion thermometer
- maker:
- G H Zeal Limited
Mercury nitrogen-filled immersion thermometer, measuring in the range 0-400 degrees Centigrade, made by G. H. Zeal Limited, London, 1952
Details
- Category:
- Heat
- Object Number:
- 1997-1506
- Measurements:
-
overall: 302 mm x 6 mm, 0.026kg
- type:
- mercury thermometer
- credit:
- British Gas plc