Hydrometer for yoghurt and milk with cocoa

Hydrometer for yoghurt and cocoa drinks, reading from above, with thermometer in the body 0…+40°C. Range 1.030–1.060 g/ml, graduation 0.001 g/ml, T=20°C, approved special filling, dimensions approx. 240 x 17 mm.

Funke-Gerber product for laboratory use.