Description
Details
Diamond Tester Pen: Dual Function: The diamond tester can test the authenticity of diamonds(above 9), and can also test the hardness of finished jade crystal agate with a hardness value between 5-9. Suitable for multi testers use.
Key features
- Dual Function: The diamond tester can test the authenticity of diamonds(above 9), and can also test the hardness of finished jade crystal agate with a hardness value between 5-9
- Suitable for multi testers use
- YWNYT item with the listed product details
Product specifics
- Brand: YWNYT
- Category: Multi Testers
- Model: P23103101
- Part number: P23103101