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Item #:
39213560
Keychain Magnet Tester for Gold, Silver, Jewelry & Precious Metals with Rare Earth Neodymium Magnets
Item #:
39213560
USD 16
Price Details
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Imported from USA store
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This gold testing magnet is the perfect size and strength for identifying fake silver and gold jewelry!
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What Stands Out
Versatile Testing Tool
This keychain magnet is designed to effectively test various metals including gold, silver, brass, and other precious metals, ensuring versatility for jewelry enthusiasts and professionals.
Compact & Portable
Easily fits in your pocket or attaches to your keys, making it a portable solution for on-the-go metal verification, perfect for jewelers, collectors, or any metal detection needs.
Easy Identification
Quickly determines the authenticity of non-ferrous metals with simple magnet tests, addressing the common issue of counterfeit jewelry, providing users with confidence in their purchases.
Product Details
| Included Components | stainless steel split ring |
| Brand Name | Envistia |
| Number of Pieces | 1 |
| UPC | 732387205982 |
| Age Range Description | Adult |
| Manufacturer Part Number | JM-MAG-0004 |
| Style Number | Kmt-2023 |
| Unit Count | 1 Count |
| Manufacturer | Envistia Mall |
| Color | Silver |
| Theme | Silver |
| Pattern | Solid |
| Product Style | Brass |
| Item Shape | Rectangular |
| Additional Features | Magnetic |
| Closure Type | Split Ring |
| Fit to Size Sentiment | Good Fit |
| Shoulder to Bottom Hem Length | 40 Millimeters |
| Material Type | Aluminum,Brass |
| Item Dimensions | 1.57 x 0.47 x 0.47 inches (4 x 1.2 x 1.2 cm) |
| Garment Size Country | United States |
| Size | Small |
| Product Dimensions | 1.57 x 0.47 x 0.47 inches (4 x 1.2 x 1.2 cm); 0.71 ounces (20.13 grams) |
| Material | Aluminum,Brass |
| Special Feature | Magnetic |
What's in the box
stainless steel split ring
Who Should Buy?
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Jewelry Enthusiasts
This product helps jewelry lovers verify the authenticity of their precious metal items easily and quickly.
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Antique Collectors
Ideal for antique collectors, it verifies the precious metals in their collectibles to ensure accurate valuations.
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Gold Buyers
Gold buyers can use this keychain magnet to confirm the quality of gold before making a purchase.
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Professional Appraisers
Professional appraisers might find this tool insufficient as they require more advanced methods for thorough evaluations.
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Industrial Users
Industries needing large-scale metal testing may not find this small-sized magnet practical for their requirements.
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Scientific Applications
This product is not suitable for scientific research or precise testing needed in laboratory environments.
Product Description
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Customer Questions & Answers
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Question:
What is a Mall Keychain Magnet used for?
Answer: The Mall Keychain Magnet is designed for verifying the authenticity of gold, silver, brass, and other precious metals. It leverages the principles of magnetism to help identify non-ferrous metals versus ferrous metals. This makes it an essential tool for jewelers and collectors alike, who need a quick way to assess the value or composition of metal items. For instance, if you're at a flea market and wish to ensure that a necklace is genuine gold, simply using the magnet can provide immediate insights. -
Question:
How does the magnet test gold and silver?
Answer: The magnet test works on the principle that gold and silver are non-ferrous metals, meaning they will not be attracted to a magnet. If the item sticks to the magnet, it could indicate that it is made from a ferrous material or contains a significant amount of other metals. This testing method is practical and can be executed on the spot, making it especially useful for buyers in jewelry shops or antique markets seeking confirmation on items' authenticity. -
Question:
Can I use the Mall Keychain Magnet for jewelry evaluation?
Answer: Absolutely! The Mall Keychain Magnet is particularly useful for evaluating jewelry pieces. Whether you are a jeweler assessing stock or a consumer buying a precious item, this compact tool allows you to quickly determine if your items are composed of the materials they claim to be. For example, if you're looking to purchase a vintage bracelet but want to ensure it’s genuine silver, this magnet can provide that essential verification in seconds. -
Question:
Is the magnet strong enough for large pieces of metal?
Answer: While the Mall Keychain Magnet is designed for convenience and portability, it is effective for smaller metal items such as jewelry, coins, and small ingots. For larger metal pieces, you may need a more robust magnet to perform a thorough test. This tool is ideal for quick check-ups and on-the-go confirmations rather than heavy industrial applications. Jewelers and hobbyists will find it a practical solution for their personal collections and transactions. -
Question:
Does the keychain magnet work on all metals?
Answer: The Mall Keychain Magnet specifically targets non-ferrous metals such as gold, silver, brass, and precious metals. It will not work effectively on ferrous metals, as they are magnetic and will attract the magnet. Thus, it’s essential to use this tool for precious metal verification, where its strengths lie. In settings like pawn shops or estate sales, this tool assists buyers in making informed decisions about the metals they encounter. -
Question:
How portable is the Mall Keychain Magnet?
Answer: The design of the Mall Keychain Magnet emphasizes portability. It is compact enough to easily fit on a keychain, ensuring you have it readily available whenever you need it. This makes it an invaluable companion for frequent buyers or sellers of precious metals who wish to conduct quick tests without the hassle of bulky equipment. Whether you're traveling to shows or local markets, keeping this magnet handy can save you time and enhance your purchasing power. -
Question:
What type of buyers can benefit from using this magnet?
Answer: Various buyers can benefit from using the Mall Keychain Magnet, including jewelry enthusiasts, collectors, dealers, and casual buyers in markets or stores. For instance, a collector wanting to avoid counterfeit items in an auction can utilize this magnet for assurance before making any bids. Jewelry appraisers can also rely on it for quick evaluations of client items, ensuring that they offer accurate appraisals based on genuine materials. -
Question:
Is it safe to use the magnet on jewelry?
Answer: Yes, it is entirely safe to use the Mall Keychain Magnet on jewelry. The magnet will not damage precious metals or stones. However, be cautious with delicate items or those with fragile settings, as excessive force or misuse could potentially harm them. Thus, it is generally advisable to apply the magnet gently to avoid any unwanted impacts on the jewelry you're testing. In everyday scenarios, this ensures your treasured pieces stay intact while giving you confidence in their authenticity. -
Question:
Where can I buy a Mall Keychain Magnet in Zimbabwe?
Answer: You can conveniently purchase the Mall Keychain Magnet for testing gold, silver, brass, and precious metals at Ubuy in Zimbabwe. Ubuy offers a variety of options along with detailed descriptions to help you choose the right product that fits your needs. With just a few clicks, you can have this practical tool in your hands, ensuring you’re ready to verify metals wherever you go. -
Question:
Can the Mall Keychain Magnet be used for testing other items besides jewelry?
Answer: Yes, the Mall Keychain Magnet can be used to test other non-ferrous metal items aside from jewelry. This includes coins, metal artifacts, and other decorative pieces made from precious metals. For example, if you own a collection of vintage coins and want to verify if they contain silver, the magnet will help you with that assessment. This versatility makes it a handy tool not just for jewelers but also for hobbyists and collectors of all kinds.
Envistia Gold Testers Editorial Review
The Keychain Neodymium Magnet for Testing Brass, Gold, Silver, Ferrous Metals and Hanging Keys D12MM is a convenient and must-have tool for anyone who loves thrifting or shopping for jewelry. It is a strong magnet and alerts right away if the jewelry or item being tested is authentic. The size is also perfect, making it easy to attach to one's keychain. However, it is important to note that it has limited strength and may not work for some applications.
Customer Reviews & Ratings
895 customers ratings
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Pros
- Convenient and practical for testing authenticity of jewelry and metals
- Strong magnet that works accurately
- Perfect size to put on keychain
Cons
- Limited strength for some applications
Top selling Gold Testing Magnet in Global
Last Updated on May 21, 2026
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Strong neodymium magnet in a handy keychain
- Perfect for testing iron, nickel, or cobalt content
- Durable N40 neodymium magnet with a pull force of over 2 pounds
- Identify fake/plated jewelry and precious metals
- Sort chrome plated items and solid brass/bronze from steel-plated items
- Small, lightweight, and easy to carry