High Accuracy Diamond Tester Professional Diamond Tester Pen

★The kithing diamond Tester Pen is simple to operate to get results. Real Diamond will emit sounds and lights >=9. It is designed for quick, precise,

High Accuracy Diamond Tester Pen Professional Gem Tester for Novice and Expert

Tester Pen For Diamond High Accuracy Jewelry Diamond - Temu

【Initialization】After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.

HMKIS Diamond Tester, 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector, Thermal Conductivity Meter

Shop the best Diamond Tester Professional Pen Tool on Ubuy UK. Test the authenticity of your diamond jewelry with this reliable gemstone checker tool.

Professional Diamond Tester Pen - Jewelry Testing Kit for Real and Fake Diamonds

Diamond Tester,High Accuracy Diamond Tester Pen,Professional Diamond Detector for Novice and Expert

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+60x Mini Led Magnifying Professional Diamond Selector

Diamond Tester Pen, High Accuracy Diamond Tester Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black Diamond Testers)

How To Test Diamond? Turn on the switch,Make sure only 1 light is lighting up on the scale.Wait few seconds for the probe to heat up until Lamp on

Diamond Tester Pen, High Accuracy Diamond Tester Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery

Diamond Tester Pen High Accuracy Jewelry Diamond Tester Professional Diamond Selector - AliExpress