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Earth thermometer
- maker:
- G H Zeal Limited

Earth thermometer, right-angled mercury maximum, 50mm insertion, by G. H. Zeal Ltd., 1985. Cat.No. 17379, range -5 degree C to +50 degree C
Details
- Category:
- Meteorology
- Object Number:
- 1985-737
- type:
- earth thermometer and mercury thermometer
- credit:
- G H Zeal Limited