Jewelry Diamond Tester Selector Gemstone Tool Gems Test LED Audio Checker NEW US

Simple to Use: Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.

1 X Diamond Tester Pen. Start to test diamond or other stones, your hand needs to hold silver triangle conductive plate when testing and the probe tip

Diamond Tester Jewelry Selector Gemstone Tool Gems Test LED Audio Checker

LED Indicator Diamond Tester Pen High Accuracy Diamond Selector Detector Gem stone Jewelry Testing Tool with bag - AliExpress

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【Complete Initialization Settings】 After powering on, turn the wheel so that the 4 green lights are always on to complete the initialization.

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1 Diamond Tester. Place the bare drill in the appropriate hole in the support tray with the table facing up. Have been embedded bare drill do not

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[EASY TO OPERATE] Just turn on the Diamond Tester pen detector; then put the tip of the diamond tester on the gemstone (press it lightly), if the

Diamond Tester Jewelry Selector Gemstone Tool Kit Gems Test LED Audio Checker

This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with

Diamond Tester Pen, High Accuracy Diamond Tester, Professional Jewelery Selector, Portable LED Audio Jeweler Diamond Gemstone Test Tool for Novice and

LED Indicator Diamond Tester Pen High Accuracy Diamond Selector Detector Gem stone Jewelry Testing Tool with bag - AliExpress

Features: Easy operation. Accurate and reliable reading. LED light and audio result indication. Simple calibration for stones of various sizes. Detailed user manual is included in the package. Matched with a testing platform for loose stones. Light weight, matched with a convenient carrying case. The red light will be showed and the audio indicator will ring if the stone is real diamond.

High Accuracy Diamond Tester Selector Gemstone Tool Gems Jewelry Test Tool with LED Indicator, Adult Unisex, Size: 6.6 x 1.6 x 0.8, Black

[EASY TO OPERATE] Just turn on the Diamond Tester pen detector; then put the tip of the diamond tester on the gemstone (press it lightly), if the

Diamond Tester Jewelry Selector Gemstone Tool Kit Gems Test LED Audio Checker

Diamond Tester,High Accuracy Jewelry Diamond Tester,Jewelry Gem Tester Pen,Portable Electronic Diamond Checker Tool,Professional Diamond Selector for Novice and Expert(Battery Included)