Portable Diamond Gem Tester Selector V2 with Case Gemstone Platform Jeweler tool

Diamond Selector II Tester V2 Gemstone Detector Jewelry Tester Tool. Electronic Diamond Tester (Diamond Selector V2). "Diamond Selector II" is a portable electronic device for distinguishing real diamonds from other simulated stones.

Diamond Checker Tool Electronic Kit - Gem Tester Electronic Pole

WALFRONT Portable LED Audio Diamond Tester Jewelry Jewelry Gem

Diamond Selector II Professional Diamond Tester Diamond Indicator Jewelry Gem Crystal Selector Test Pen Tool High Accuracy, Women's, Size: 16, Black

เครื่อง วัดเพชร ราคาถูก ซื้อออนไลน์ที่ - ธ.ค. 2023

Portable Diamond Tester, V2 Diamond Detector Tester

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This diamond tester is specially designed for true and false gemstone testing, not only fast and accurate, but also safe, used to distinguish real

Diamond Tester,High Accuracy Dimond Test Pen，Jewelry Gem Tester Pen，Portable Electronic Diamond Checker Tool，Professional Diamond Selector for Novice

Yosoo Gemstone Diamond Tester,Portable LED Audio Diamond Tester Jewelry Jewelry Gem Gemstone Selector Precision Tool,Gemstone Tester,Diamond Tester

Description: How To Test Gem: 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 ready OK Turn on the lights numbers corresponding to the indoor temperature and diamond weight If don't know. Set 4 lights is lighting up on the scale. Start test diamond, no need to adjust the switch switch. Use the diamond discriminator probe to make 90-degree contact with the measured object, and observe the indicator light change.

Fantia High Accuracy Professional Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen

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เครื่องส่องเพชรพลอย ราคาถูก ซื้อออนไลน์ที่ - ธ.ค. 2023

Portable Diamond Gem Tester Selector V2 with Case Gemstone