Portable LED Audio Diamond Gemstone Gems Jewelry Tester-

I am an Chinese seller,providing customers with high-quality and low-cost products.

The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on.

We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans.

Sincerely at your service .Please feel free to contact us if you have any questions.
Description
Easy to use even for a new beginner.
Emit audible sounds to give accurate reading.
Diamond indicator will be showed if the stone is a real diamond.
Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone)
Large/small switch for testing diamonds +/ - 8 points.
LCD display & LED indicator.
If stone is fake crystal, a stimulant such as cubic zirconium (CZ), will be no reaction.

Type: Diamond Tester
Size: 16cm x 4cm x 2.2cm/6.30" x 1.57" x 0.87" (Approx.)
Powered by: DC 9V Battery (Battery Not Included)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Diamond Tester
1 x English User Manual
1 x Protector Bag