Item description for Diamond Gemstone Tester Selector Illuminated Jewelry Testing Tool Pen Portable

Gator Cable

Portable Diamond Gemstone Tester Meter Selector

Illuminated Jewelry Testing Tool Pen

Battery Powered & Portable

Tough Rugged Durable & Heavy Duty

Color: Black

Specifications:

Dimensions: 6.5" x 1.5" x 0.90" (L x W x D)
Weight: 5oz
Testing Capability: Diamonds / Manufactured Diamonds / Zirconia

Gemstone / Gem / Precious Stones
Color: Black
Auto Off: On / Off
Initial warm-up: about 20 seconds
Indicator: Audio and LED lamps
Power: 1 x 9V battery (not included)

Features:

This Electronic Diamond Tester Device will distinguishing real diamonds from other simulated stones.
It is designed for quick, precise, and safe diamond testing, simple calibration for stones of various sizes.
With LED light and audio result indication
Accurate and reliable reading, with a metal alert testing platform for loose stones
Diamond tester is equipped with convenient carrying cases.
Easy to Use: If the diamond is fake, it will not display and make any sound. If it is a real diamond, there will be a light-up indication.
Fastest Effect: Display & indicator, large / small switch for testing diamonds +/ - 8 points, metal alert (When a user accidentally hits the metal rather than stone will sound).
Precise Stone Testing: This gemstone testing device is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
Instrument Configuration: This diamond tester pen comes with a vinyl carrying case and small testing tray for holding loose stones.

How To Test Gemstone

Turn switch on.
Make sure only 1 light is lit up on the device.
Wait a few seconds for the pen to heat up until the OK light ON is ready.
Turn on the lights numbers corresponding to the indoor temperature and diamond weight.
If you don't know. Set 4 lights to lighting up on the scale.
Start testing diamond, no need to adjust the switch.
Use the diamond testing probe to make a 90-degree contact with the measured stone, and observe the indicator light change.
It may need a little bit of force to secure it on the diamond surface and make a full contact.
If unsuccessful, please repeat the second step.

Included In Package:

1 x portable diamond tester (V2)
1 x vinyl carrying case
1 x testing platform
1 x User's manuals

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