Feature
- Equipped with ultraviolet light to test fluorescent reaction of stones
- Flexible calibration with multi-Level Volume to match different sizes of stones
- Most compact design and low battery consumption
- Emit audible sounds to give warning buzzer if the probe touches metal surface
- Audible and visual indicator of genuine diamond
- Quickly distinguishes authentic diamond from all models of diamond simulants and metals
- Distinguish stones as small as 2pt
Included Accessories
- Diamond Tester
- Vinyl Leather Pouch Case
- Loose Stone Tray
- English Instruction Manual
- 9V, 6F22 battery