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
Clarke's hydrometer 5" long, with one weight, stamped Clarke, London and Crescent and Daggar, 2688, in original cylindrical tin case, c. 1750-1760
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1954-367
- Materials:
- brass (copper, zinc alloy) and tin plated
- type:
- hydrometer
- credit:
- National Maritime Museum