Portable Handheld Diamond Identification Tool Diamond Testing Sound Light Indication Diamond Selection High Precisions Tester

Features:
Soundlight Dual Alarm: There are 2 kinds of sounds and 3 kinds of color lights to indicate different outcome to you, which is easy for you to distinguish the authenticity of diamonds.
Portable Size: Handheld design and portable allows you to use it easily and carry it with you to anywhere you want to use, like sharing it with your friends and family.
Easy to Operate: It is no need a lot of complicated step, just need to touching the flat side of the diamonds with probe vertically to get the results.
Preferred Material: This tester is made of preferred material which is not easy to break and can provide long service time.
This tester with high accuracy and quick response, you can get the results quickly and saving your time.