Glass hydrometer by unknown (German) maker and marked 'araometer'

Made:
1870-1930
Glass hydrometer by unknown (German) maker and marked Glass hydrometer by unknown (German) maker and marked

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

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

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

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Glass hydrometer by unknown (German) maker and marked
Science Museum Group
© The Board of Trustees of the Science Museum

Glass hydrometer by unknown (German) maker and marked
Science Museum Group
© The Board of Trustees of the Science Museum

Glass hydrometer by unknown (German) maker and marked 'araometer'. Range 0.700 - 1.000. 302mm long. Mercury weight and paper scale. In faded and stained cardboard tube, 1870 - 1930.

Details

Category:
Experimental Chemistry
Object Number:
1997-1144
Materials:
glass, mercury, paper (fibre product) and cardboard
type:
hydrometer
credit:
Unknown source