+7 4812 20 70 74 Almazservis
Size: 13,5x77x92
It is used for contact measuring of angles between the facets of semi-polished diamonds right at polisher’s place. The angle can be set with accuracy up to 0.1°
Measuring range, degrees: 20-90
Measuring accuracy limit, minutes: 30
Dimensions, mm: not more than 13.5 x 77 x 92