TrueAssay
Neodymium Testing Magnet with Keychain – Quick Precious Metal Screening
Neodymium Testing Magnet with Keychain – Quick Precious Metal Screening
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The TrueAssay Neodymium Testing Magnet is a strong rare-earth magnet on a portable keychain — a fast first-pass tool to screen jewelry, coins, and bullion for ferrous fakes. Pair it with TrueAssay acid testing solutions for full verification. Made in Colorado.
WHAT'S INCLUDED:
• True Assay Testing Magnet
PRODUCT USAGE:
Easily detects materials containing iron, steel or nickel. We recommend you pair this item with our liquid testing solutions as many fake coins and jewelry do contain a copper or bronze core that is not detectable by any magnet.
Important Notice
True Assay testing solutions provide indicative results to assist in identifying precious metals. Results may vary depending on material composition, surface preparation, and testing conditions. This product is intended as a screening tool and should not be used as the sole method for determining the value or authenticity of precious metals.
Safety Information
• For testing purposes only
• Use in a well-ventilated area
• Avoid contact with skin and eyes
• Keep away from children
• Follow all instructions included with the kit
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Trusted by Industry Professionals
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Lab-Tested Quality
Each batch is formulated to professional-grade testing standards used by jewelers and refiners.
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Fast U.S. Shipping
Orders ship same-day from Atlanta, GA. Most U.S. customers receive in 2 to 5 business days.
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Helpful Customer Support
Questions about testing technique or kits? Reach our team for guidance before and after your purchase.
Frequently Asked Questions
How do I use the testing solution?
Rub the metal on a testing stone, apply a drop of acid to the streak, then compare the color reaction to the standard chart for that karat.
How fast does my order ship?
Orders placed before 2 PM EST ship the same business day from Atlanta, GA. Most U.S. orders arrive in 2 to 5 business days.
Are these solutions safe to handle?
Our acid solutions are professional-grade and should be handled with gloves and eye protection in a well-ventilated area. SDS sheets are available on request.
What's your return policy?
Unopened items can be returned within 30 days of delivery. Opened acid bottles cannot be returned for safety and shipping reasons.