Glass hydrometer in cardboard case, German

Category:

Laboratory Medicine

Collection:

Sir Henry Wellcome's Museum Collection

Object Number:

A87893

Materials:

case, cardboard, hydrometer, glass, hydrometer, mercury and scale, paper

Measurements:

hydrometer: length 149 mm
case: length 180 mm
case: diameter 26 mm

type:

hydrometer

credit:

Haines