DiaColor | 珠宝零件和工具

Ogi Asia Limited

DiaColor

品牌名称:

DiaColor

描述

联络供应商

Advanced Rough Diamonds Grading Color Machine.
The colorimeter is an advanced rough color sensitivity measurements machine which is both Portable and Handy and can arrive in two fully automatic models: Diacolor C-300 and Diacolor C-1000 Model.
It allows you to detect the different color grades from colorless stones ( D) to faint yellow (K) and up to fancy yellow (Z) in rough diamonds at about 1/2 color grade accuracy.