1PCS Portable Jeweler Diamond Tool Gemstone Tester Kit LED indicator and audio result indication Accurate Gemstone Test

ABOUT THE PRODUCT:

* Excellent kit for anyone who handles loose or set diamonds & gemstones and other jewelry and precious metals items

* This is a diamond selector with accurate and reliable reading

* Metal, simple calibration for stones of various sizes.

* It can be used for jewelry, gemstone, document, and currency authentication

* LCD display & LED indicator and audio result indication.

PRODUCT SPECIFICATIONS:

Color: Black

Dimension: 16 x 4 x 2 cm

Weight: about 130g

Initial warm-up: ~ 20 sec

Indicator: Audio and LED lamps

Power: 1 x 9V battery (not included)

Testing Capability: Diamonds/ Diamond simulation (e.g. CZ)/ Metal

Package Included:

1 x Portable Diamond Tester

1 x Leather Pouch Case

Happy Shopping!