Allan's Saccharometer (c. 1840) signed P STEVENSON MAKER EDINBURGH, NO. 2461, with 12 weights, brass scale thermometer and ivory temperature rule in mahogany case (instruction booklet missing)
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1993-1290
- Materials:
- ivory, brass (copper, zinc alloy) and mahogany (wood)
- type:
- hydrometer and saccharometer
- credit:
- National Maritime Museum