Glass hydrometer by unknown maker
- Made:
- 1860-1980
Glass hydrometer by unknown maker. 113mm long. Range 0.800 - 0.850. Mercury weight and paper scale. In tinplate tube with screw-on cap, 1900 - 1960. Hydrometer index 274.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1997-1079
- Materials:
- glass, mercury, paper (fibre product) and tin plate
- type:
- hydrometer
- credit:
- -