Bronze, copper, tin
Dutch grain gauge in brass, 19th century.
Lot No. 24471image 1/1
Dutch grain gauge in brass, 19th century. Consisting of two identical cylinders and weight arm in iron. Cylinder height: 14.5 cm. Dia.: 9.2 cm. Weight arm length.: 19.5 cm. Height: 11 cm.
For the determination of water content in grain.
NB: Perfect condition!