Improved hydrometer with four weights
- Made:
- 1815-1825 in Bermondsey
- maker:
- Dring and Fage
Improved hydrometer, no. 10080, with four weights (one marked 369), by Dring and Fage, 20 Tooley Street, London, England, c. 1820. With ivory thermometer, ivory proof rule and boxwood rule with ivory slide in mahogany case.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1954-380
- Materials:
- gilt, mahogany (wood), box (wood), mercury and ivory
- type:
- hydrometer
- credit:
- National Maritime Museum