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Testing Supplies

Offering a huge selection of precious metal testing supplies. Weather your testing jewelry, scrap gold or silver PMC carries a full line of Testing Acid Solution, Testing Stones, Testing Needles, Electric Digital Testing Machines, Testing Magnets, Testing Kits and Testing Accessories for preforming purity tests on Gold, Silver and Platinum. In addition to our full line of precious metal testing supplies PMC also carries stone testing equipment for testing Diamonds.
  • Testing Solutions
    Solutions for testing gold, silver, and platinum. Use directly on jewelry or with a testing stone or needle. U.S. shipping only.
  • Testing Stones
    Shop our wide variety of testing stones in different shapes and sizes.
  • Testing Needles
    Browse needles for scratch testing in order to determine the proper purities of your metals.
  • Electric Testers
    Electric testers for convenient, quick, and accurate testing of your scrap metal, coins, and jewelry!
  • Testing Kits
    Kits that are especially designed with tools for testing scrap jewelry and precious metals.
  • Magnet Testers
    Neodymium rare earth magnets for testing gold and silver purity.
  • Testing Storage
    Browse compartment organizers to conveniently store your testing solutions, stones, and needles on your workbench.
  • Assaying Sampling
    Browse tools to use and books to reference when partaking in assay sampling applications.