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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Porfessional Loose Diamond Sorting Color Grade Tray Gemstone Size Guide Plate Grooved Gemological Tool Diamond Color Tester Tray
Aliexpress UK
Diamond tester only, 9V 006p battery not included. 1 Diamond Tester. 1 User Manual. Item will be dispatched within 24 hours.
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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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Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool. 1 x Diamond selector II tester (without battery). 1 x User's manual. All rights for the final explanation reserved by Carpartsource.
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1 × Diamond Tester. ✔️Portable & Durable. Compact and lightweight design — perfect for on-the-go testing. Type: Jewelry testing tool. 1 × Testing Platform. 1 × User Manual. Green light and beep indicate real diamonds.
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Diamond tester only, 9V 006p battery not included. 1 Diamond Tester. 1 User Manual. Item will be dispatched within 24 hours.
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The Gemtrue range of gemstone testers are a premium range of gemstone testers ideal for the professional jeweller. All testers are quality tested and are an ideal handheld size and include full instructions and a handy protective carry case.
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1 x Diamond selector II tester (without battery). 1 x Testing Platform. 1 x User's manual. We are committed to provide a safe and convenient way to trade.
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