Speer's brass saccharometer

Speer's  brass saccharometer

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Speer's brass saccharometer
Science Museum Group
© The Board of Trustees of the Science Museum

Speer's brass saccharometer, in mahogany case 11 1/2" x 2 3/8" x 2 1/4", made by William Harris, 47 Holborn, three cursors on octagonal stem, mercury thermometer in case. Hydrometer Index 357.

Details

Category:
Experimental Chemistry
Object Number:
1919-286
Materials:
brass (copper, zinc alloy) and mahogany (wood)
type:
hydrometer and saccharometer
credit:
Court, Thomas Henry