(Newest) Diamond Tester Pen, High Accuracy Jewelry Diamond Teste Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone(with Battery)

Color:Black
Diamond Selector II” is a portable electronic device for distinguishing real diamonds from other simulated stones.
It is designed for quick, precise, and safe diamond testing.
Features:
Pocket with a handheld.
Operation simple and accurate.
Emit audible sounds to give accurate reading.
Diamond indicator will be showed if the stone is a REAL diamond (Green light).
Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone).
Large / small switch for testing diamonds +/ – 8 points.
To emit sounds to give accurate reading.
LCD display & LED indicator.
If stone is Fake crystal, a simulant such as cubic zirconium (CZ), will be no reaction.

Dimension: 16 x 4 x 2 cm
Powered by DC 9V battery x 1 ( Included)
Package include:

1 x Diamond Tester
1 x Leather Pouch Case
1 x Testing Platform
1 x User Manual

Professional Diamond Selector II will indicate genuine diamond or fake
It is designed for quick, precise, and safe diamond testing.
Portable electronic device for distinguishing real diamonds from other simulated stones.
If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction
Emits audible sounds to easily differentiate the readings,