Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen UK Description: *Turn on the power of the thermal conductivity meter, and the probe will heat up, which generally takes 20 seconds. *The hot needle contacts the surface of the sample, and it can be judged whether the signal is a diamond test sample according to the thermal conductivity of the instrument. " Parameters: DC9V battery. (not included) Specification: Material: Plastic Color: As shown Size: As shown Package List: 1 x Diamond selector II tester (battery not included) Note: Please allow slightly errors due to manual measurement and different monitors.
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1PC TYPE-C Rechargeable Diamond Tester Pen High Accuracy, Accurate Easy Distinguish LCD Display Fast Diamond Selector Tool
Aliexpress UK
50X Halloween Cellophane Cello Treat Bags Sweet Biscuit Cookie Party Favor Gifts. 1 x Diamond selector II tester (battery not included). 🎃New Halloween Lace Table Cloth Spider Web Cobweb Cover Black Party Decorations.
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New Rainbow-purple Color Moissanite Stone 0.5-5.0ct Certified Moissanite Lab Diamonds Pass Diamond Tester with GRA Reports
Aliexpress UK
1 x Diamond selector II tester. 1 x user manual. 1 test platform. 1 protective bag. Energy: DC 9V battery. Parts list.
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STONEGO Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity of Diamonds Jadeite Jade Portable Test Tool
Aliexpress UK
LED Indicator for Clear Results : Featuring a built-inLED indicator, this tester clearly shows whether the gemstone is adiamond or not. TheLED light enhances the testing process, making it easy to interpret results quickly.
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LED Indicator Diamond Tester Pen High Accuracy Diamond Selector Gem Stone Jewelry Testing Tool （No Battery）
Aliexpress UK
1 x Diamond selector II tester (battery not included). 1 x User Manual. Parts List.
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Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED Diamond Indicator Test Pen
Aliexpress UK
Specification: This is a portable electronic diamond tester for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing. With non-destructive testing, it is easy and accurate to operate.
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Accuracy Diamond Tester Pen Professional Diamond Checker Detector Upgraded Gemstone Selector LED Indicator
Aliexpress UK
This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
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Super White Loose Lab Grown Diamond 0.1-5CT Without IGI Certificate HPHT CVD DEFG VVS-SI Diamond Tester Positive For Jewelry DIY
Aliexpress UK
1 x Diamond Tester. Auto shuts off automatically after three minutes to save the battery. Power by 9V AC adapter.
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Upgraded version Tester Tools Gemstones Diamond Tools Size Reference Color Clarity Shape Master Stone Set for Jewelry Making
Aliexpress UK