Glass hydrometer by unknown (probably German) maker
- Made:
- 1870-1940
Glass hydrometer by unknown (probably German) maker, and marked 'araometer'. Range 1.000 - 1.400. 343mm long. Mercury weight and paper scale. In wooden tube, 1870 - 1940.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1997-1148
- Materials:
- glass, mercury, paper (fibre product) and wood (unidentified)
- type:
- hydrometer
- credit:
- Unknown source