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N52 Rare Earth Neodymium Pocket Keychain Gold & Silver Jewelry Test Magnet

/N52 Rare Earth Neodymium Pocket Keychain Gold & Silver Jewelry Test Magnet
  • n52-rare-earth-neodymium-pocket-keychain-gold-silver-jewelry-test-magnet
  • n52-rare-earth-neodymium-test-magnet

N52 Super-strong Rare Earth Neodymium Pocket Keychain Gold & Silver Jewelry Test Magnet,  Ndfeb Pocket Chain with Split Ring Keyrings Test Magnet Holder, Magnet Keyring Holder Testing Metal Neodymium Pocket KeyChain

Jewelry Test Magnet Descriptions:
It is a pocket key magnet hook.
It can be used as a key chain holder at home.
Also perfect to identify fake plated jewelry where steel is often used as the base metal.
Features:
Diameter: 12mm
Length: 39mm
Package:
Quantity: 2 pieces

Instructions:

Jewelry: The magnet should always be the first test you perform on an unknown piece of jewelry. If there is any steel or iron present, the magnet will attract. These metals are common in costume jewelry where they are electroplated with gold or silver, but they will never be present in high quality jewelry (with the possible exception of clasps, which sometimes have steel springs inside them). It is important to note, however, that not all fake jewelry will have these metals present because there are other non-magnetic metals that can be used as a base. A deliberate forgery might have metals such as brass or tungsten as a base metal, and these are non-magnetic just like gold and silver. Anything that passes a magnet test (no reaction from the magnet) can be scrutinized further.

  • Use to help identify solid brass and bronze from cheap/fake plated steel items.
  • Use to identify steel items from non-magnetic grades of stainless steel.
  • Use to identify of fake jewelry. Gold , Silver Platinum
  • Use to locate bondo(body filler) in cars and trucks.
  • Use to locate metal objects under water.

Custom sized Neodymium Pocket Keychain & Jewelry Test Magnet can be made upon request. Please contact us by E-mail us or call 86-574-27667267 for any size and design you need.

More
  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

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