Glass excise hydrometer by Oertling

Made:
1880-1950
maker:
L Oertling

Glass excise hydrometer by Oertling. Mercury weight and paper scale. In brown corrugated paper case. Range 1050 - 1100.

Details

Category:
Experimental Chemistry
Object Number:
2005-547
type:
hydrometer and excise hydrometer
credit:
Laboratory of the Government Chemist