Portable Precious Metal Tester by MRC

Portable Precious Metal Tester with Application fields: Element analysis of gold, platinum, silver and other precious metals in various kinds of ornaments.

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CDO9500 precious metal gold tester for testing soild liquid and powder-CDOCAST

Strong Keychain Magnet for Testing Brass, Neodymium Pocket Magnets for Purse,Gold,Silver,Jewelry,Ferrous Metals Test Magnet Hanging Keys Holder: : Industrial & Scientific

Handheld Metal Analyzer Thermo Scientific Handheld Precious Metal Analyzer from Kassoy

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