Diamond tester tool ,dt002, Rockwell diamond indenter for hardness tester

Number:JYC 0222196

1.Light weight and ultra-compact (with a size of credit card)
2.LED light and audio result indication
3.Accurate and reliable reading
4.Metal alert
5.Simple calibration for stones of various sizes
6.Convenient carrying case
7.Testing platform for loose stones

color box

1.This product exported Mexico, the United States, Poland,Canada,England,and other countries.

2.We guarantee each product will be checked.

3.If there are bad products, we will promptly pay compensation to customers without any charge.

4.We also sell a lot of similar electronic products, varieties, good quality,cheap price.