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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Thailand smart Pro gem eye I Diamond Tester / diamond hardness test.
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【User friendly design】: Specifically designed for diamond detection, this jewelry selector is simple to operate and provides quick and accurate differentiation between real diamonds and other simulated gemstones.
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Diamond Tester Selector Gemstone Testing Set Digital Electronic Tool UK. 1 x Diamond selector II tester (without battery). All rights for the final explanation reserved by Carpartsource. 1 x Testing Platform.
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1 x Diamond selector II tester (battery not included). (not included).
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Fast & Safe Detection: The Professional Diamond Selector II is designed for quick, precise, and safe testing. Features an LCD display, LED indicator, and audible alerts to help easily distinguish between real and fake diamonds.
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1 x Diamond selector II tester (without battery). 4PCS New Diamond Tester Gemstone-Testing Kit~Digital Electronic Test UK FF~. 1 x Testing Platform. 1 x Protected bag. We are committed to provide a safe and convenient way to trade.
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220V Pneumatic Jewelry Engraving Machine Double Ended Graver Jewelry Engraver. 110V 220V Pneumatic Jewelry Engraving Machine Double Ended Graver Engraver G01. - Multipurpose alarms. - Unique new anti-fade circuit which compensates for stone heating.
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