
Four weight hydrometer, in box, serial no 13941.
- Made:
- circa 1817 in London
- maker:
- Dring and Fage

Four weight hydrometer, in box, serial no 13941.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1876-1074
- Materials:
- brass (copper, zinc alloy) and mahogany (wood)
- type:
- hydrometer
- credit:
- Dring and Fage