Glass streamline hydrometer by J W Towers. Lead sh

Made:
1920-1960 in Widnes and Cheshire

Buy this image as a print 

Buy

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

License

Science Museum Group
© The Board of Trustees of the Science Museum

Glass streamline hydrometer by J W Towers. Lead shot weight and paper scale. In cardboard tube. Range 0.700 - 0.800.

Details

Category:
Experimental Chemistry
Object Number:
2005-537
type:
hydrometer
credit:
Laboratory of the Government Chemist