AlfaMirage Precious Metal Tester GK Series , GKS-300

Precious Metal Tester GKS-300 Gold /WGold / Platinum Up to 300g / 0.001g Precision model of resolution of 0.001g. Minimum 2g sample can be measured.,

How to use ? Precious Metal Tester GK - 300 Alfa Mirage

Gold and Platinum Tester GK-300 - JewelleryNet

Buy Alfa Mirage Japan GKS-3000 Gold Platinum Precious Metal Tester High Accurate Jewelry Density Checking Machine at Aliexpress for . Find more , and

Alfa Mirage Japan GKS-3000 Gold Platinum Precious Metal Tester High Accurate Jewelry Density Checking Machine

金属テスター アルファミラージュ GK-300 - その他

Gold Tester GKS-300, Up to 300g, Density principle, Ingot, Bar

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