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.

Portable Diamond Tester, V2 Diamond Detector Tester

【Professional Moissanite Tester】 Moissanite Tester is a suitable instrument for Diamond Selector II. It is only used to differentiate between

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Test Diamond ราคาถูก ซื้อออนไลน์ที่ - พ.ย. 2023

NEW PRESIDIUM GEM Tester II Colored Stone tester and Diamond

Features - LED light and audio result indication - Accurate and reliable reading - Metal alert - Simple calibration for stones of various sizes

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

Brand Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem

Portable Diamond Tester Set With High Accuracy Gemstone Selector

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