Glass specific gravity hydrometer

Made:
1920-1950
Glass specific gravity hydrometer Glass specific gravity hydrometer

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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Glass specific gravity hydrometer
Science Museum Group
© The Board of Trustees of the Science Museum

Glass specific gravity hydrometer
Science Museum Group
© The Board of Trustees of the Science Museum

Glass specific gravity hydrometer. Mercury weight and paper scale. In tinplate tube. Range 690 - 710.

Details

Category:
Experimental Chemistry
Object Number:
2005-501
type:
gravity hydrometer
credit:
Laboratory of the Government Chemist