Glass lactometer with integral thermometer with case; scale inscribed 15-45
- Made:
- late 19th century in Germany
Glass lactometer with integral thermometer with case; scale inscribed 15-45, correct at 600F, no.251 and made in Germany. Hydrometer Index 361.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1964-528
- Materials:
- glass, mercury weight, paper scale
- type:
- hydrometer and lactometer
- credit:
- McLachlan, T.