Mercury immersion thermometer
- maker:
- G H Zeal Limited
Mercury immersion thermometer, nitrogen-filled, made by G. H. Zeal Ltd., London, measuring in the range 40-120 degrees Fahrenheit, 1950-1989
Details
- Category:
- Heat
- Object Number:
- 1997-1528
- Measurements:
-
overall: 204 mm x 5 mm, 0.018kg
- type:
- mercury thermometer
- credit:
- British Gas plc