Glass Sikes' hydrometer made by Joshua Ronchetti
- Made:
- 1830 in Manchester
- maker:
- Charles Joshua Ronchetti
Glass Sikes' hydrometer made by Joshua Ronchetti, 43 Market Street, Manchester, with paper scale and thermometer inside bulb, 10 1/2" long, in mahogany case, c. 1830. Hydrometer Index 625.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1954-389
- Materials:
- mahogany (wood), glass and paper (fibre product)
- type:
- hydrometer and sikes hydrometer
- credit:
- National Maritime Museum