Electronic Gold Silver Purity Tester Density Meter For Precious Metal Gold Karat

Display purity percent:The purity content of mixture of gold,silver and copper; ;mixture of gold and copper;mixture of gold and silver;. Density resolution: 0.001 g/cm3. Display k value:The K value of mixture ofgold,silver,and copper;mixture of gold and copper;mixture of gold and silver;.
Display purity percent:The purity content of mixture of gold,silver and copper; ;mixture of gold and copper;mixture of gold and silver;. Density resolution: 0.001 g/cm3. Display k value:The K value of mixture ofgold,silver,and copper;mixture of gold and copper;mixture of gold and silver;.

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YFYIQI Gold Purity Analyser Tester Gold Densimeter Density Meter Precious Metal Tester with Maximum Weight 1200g Density Resolution 0.001g/cm3 for

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(Maximum weight: 2000g. Display purity percent:The purity content of mixture of gold,silver and copper; ;mixture of gold and copper;mixture of gold

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Gold Karat Density Precious Metal Tester For Jewelry , Electronic Power

Display purity percent:The purity content of mixture of gold,silver and copper; ;mixture of gold and copper;mixture of gold and silver;. Density

Electronic Gold Silver Purity Tester Density Meter For Precious Metal Gold Karat

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