Precious Metal Tester GK-300 - GK-300

Precious Metal Tester GK-300 - GK-300 - Specific Gravity Tester - Capacity : 0.01-300gGold, White gold : K9-24 & %Density : 0.01g/cm3Measuring range 0.01 to 300gMinimum weight 5gPower Supply AC100-240VCalibration
Alfa Mirage Precious Metal Tester (GK-300) Easily evaluate the purity of gold and other metals by measuring the specific gravity of the sample and distinguish the real precious metal from the fake material. No more stains and scratches left on your gold after testing. Also functions as a normal gra

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Wide karat display from 9K to 24K and percentages of purity. Can be used as a normal scale or densimeter. Measuring range: 0.01-300g Minimum weight

Alfa Mirage Precious Metal Tester GK 300 - Purity Scale for Metals

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Alfa Mirage Precious Metal Tester GK 300 - Purity Scale for Metals (GOLD and Other PRECIOUS METAL TESTER)

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GOLD TESTING - Star Struck, LLC