مكان المنشأ
Guangdong, China
نوع أدوات ومعدات المجوهرات
Diamond identification tool
Product name
diamond jade detector
Measurement sample
Finished products,loose stone
The smallest size of measurement
0.001carat
Services time of the light source
>1500hours
Software
English(can be customized)
size(mm)
370(L)*260(H)*350(D)