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▲(1)The high precise AU-900K precious metal detector weighting resolution:0.01g,minimum weight:5g,density resolution:0.001g/cm3. Data interface is

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

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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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Digital Electronic Gold Purity Tester Machine,Precious Metal Densimeter Density : Industrial & Scientific