Glass hydrometer by Gallenkamp
- Made:
- 1900-1960
Glass hydrometer by Gallenkamp, bearing serial number 52184. Lead weight and paper scale, in cardboard case. Range 1020 - 1040.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 2005-445
- type:
- hydrometer
- credit:
- Laboratory of the Government Chemist