- Model NO.: D-II
- Origin: China
- Trademark: Neutral
The diamond tester utilizes the feature that diamond has very high thermal conductivity. It can effectively distinguish natural diamond from its simulants (except for moissanite), so it is able to rule out all other simulants, such as Cubic Zirconia, YAG, GGG, etc.
·Accurate, compact and portable.
·2 kinds of sounds and 3 kinds of LED colors indicate testing result
·Metal warning buzzer
·Use DC 9V, 6F22 battery
·Limited one year warranty