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Wholesale gold purity testing machine To Test Electronic Equipment

Digital Electronic Gold Purity Tester Machine,Precious

Digital Electronic Gold Purity Tester Machine,Precious

With English display, master-slave menu, shortcut key and digital swiftly knob, it's designed with leading technology and can be used very

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◆ The purity of gold,platinum,and other precious metals can be measured in a short time.; Multi-mode,gold mode,platinum mode,other precious metals

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◆ Application: pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc.In

VTSYIQI Digital Electronic Gold Density Meter Gold Purity Tester Analyser Gold Karat Measuring Device Densimeter Precious Metal Tester with 600g

Gold Tester - Precious Metal Karat Tester

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