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XIONGFA MDJ-600K Gold purity Tester
XIONGFA MDJ-600K water specific gravity gold meter is a QB/T2855-2007 standard hanging water method gold purity Tester, measurement Density accuracy is 0.001g/cm3, MDJ-600K water specific gravity gold meter supports one-click automatic clearing function.
XIONGFA MDJ-600K Gold purity TesterKey Spec.
MDJ-600K Gold purity Tester
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