Volumetric method for 5 ml cream, with frosted label on bulb, ring neck, without stopper.

Butyrometers cream, Koehler
Dairy testing butyrometers
Milk analysis butyrometers
Butyrometers cream, Koehler
Dairy testing butyrometers
Milk analysis butyrometers
Butyrometers cream, Koehler
Dairy testing butyrometers
Milk analysis butyrometers