Precious Coin Tester by AUGer kit

When you get a silver or gold coin with correct weight and size, how can you know it is not a fake coin made of other cheap materials
When you get a silver or gold coin with correct weight and size, how can you know it is not a fake coin made of other cheap materials? Traditional ping tests can distinguish true gold or silver coins from counterfeit ones in cheap metal. But you need good ears. Precious coin tester helps you listen to the sound generated by the ping test and will tell you whether the coin is authentic or fake*. So no more worry about the fake gold or silver coin!

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Precious Coin Tester on the App Store

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Precious Coin Tester - Apps en Google Play

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How to test a precious coin with Precious Coin Tester

How to test a precious coin with Precious Coin Tester

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How to test a precious coin with Precious Coin Tester

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Precious Coin Tester – Apps on Google Play