Glass specific gravity hydrometer marked Baird & Tatlock
- Made:
- 1860-1980
- maker:
- Baird and Tatlock Limited
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Science Museum Group
© The Board of Trustees of the Science Museum
Glass specific gravity hydrometer marked Baird & Tatlock. 228mm long. Range 1.000 - 1.500. Mercury weight and paper scale. In dark blue cardboard tube, 1900 - 1960. Hydrometer Index 271.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1997-1076
- Materials:
- glass, mercury, paper (fibre product) and cardboard
- type:
- hydrometer
- credit:
- Unknown source
