Rayleigh interference refractometer for use with gases
Rayleigh interference refractometer for use with gases, made by Hilger, instrument number M.75307/53286
Details
- Category:
- Optics
- Object Number:
- 1953-58
- Measurements:
-
overall: 550 mm x 1870 mm x 320 mm,
- type:
- refractometer
- credit:
- Hilger and Watts Limited