Keychain Neodymium Magnet For Testing Brass, Gold, Silver, Coins, Ferrous Metals

This 12mm nickel-plated keychain magnet offers strong magnet power in a handy keychain. It is perfect for jewelers, recyclers, coin dealers, or anyone that needs to make fast assessments of jewelry, antiques, and industrial metals for iron, nickel, or cobalt content. Determine if jewelry is silver or gold plated by testing if ferrous metals are used as the base metal (excluding some nickel alloys). If a magnet responds to jewelry, it is not fine silver or anything near pure gold.

Envistia Mall Keychain Magnet Tester for Gold, Silver, Jewelry & Precious Metals with Rare Earth Neodymium Magnets

Keychain Magnet Tester for Gold, Silver, Jewelry & Precious Metals

feature:, Package Contents: You will receive 6 metal magnet keychains, the quantity is enough for you to use and replace; Dimensions: Each magnetic

Keychain Neodymium Magnet For Testing Brass, Gold, Silver, Coins, Ferrous Metals

Gold & Silver Test Magnet 10 lb N52 Neodymium Rare Earth – Brass

Keychain Neodymium Magnet for Testing Brass, Gold, Silver, Coins

STRONG MAGNETS N35 Grade Long 100mm 120mm 150mm Neodymium Block

2PCS Keychain Neodymium Magnet for Testing Brass Gold Silver Coins

If a magnet responds to jewelry, it is not fine silver or anything near pure gold. Keychain Magnet for Testing Brass, Gold, Silver, Jewelry. Powerful

Keychain Neodymium Magnet for Testing Brass, Gold, Silver, Coins, Ferrous Metals

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