Refractometer L2 Carl Zeiss Jena microscope wooden box untested Refraktometer☆☆☆
Untested, SOLD AS IT ! mint ✪✪✪✪✪, very well ✪✪✪✪, good ✪✪✪, usable ✪✪, defect ✪. The best impression gives always the pictures. It is not possible to test them all. Small signs of use are normal.