Thermometer and hydrometer, 1880
Thermometer and brass float hydrometer (for measuring specific gravity) with accompanying weights. In wooden case. About 1880.
Details
- Category:
- Scientific Instruments & Research
- Object Number:
- Y5000.272
- Measurements:
-
55 mm x 100 mm x 210 mm, 508 g
- type:
- thermometer