Glass medium S. T. hydrometer by Gallenkamp
- Made:
- 1920-1960
Glass medium S. T. hydrometer by Gallenkamp, bearing serial number 8459. Lead shot weight sealed in wax and paper scale. In tinplate tube. Range 1.000 - 2.000.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 2005-572
- type:
- hydrometer
- credit:
- Laboratory of the Government Chemist