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🧲 Unlock the truth behind your metals—never get fooled again!
The YukaBa Keychain Magnet Tester features two compact N40 neodymium magnets delivering a combined pull force of over 8 pounds. Designed for professionals and enthusiasts alike, it quickly identifies fake or plated precious metals by detecting ferrous content. Its durable brass casing and lightweight design make it an essential, portable tool for jewelers, coin dealers, and recyclers who demand accuracy and convenience in metal testing.










































| ASIN | B09DBZ2MVH |
| Best Sellers Rank | #27,623 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #174 in Rare Earth Magnets |
| Brand | YukaBa |
| Brand Name | YukaBa |
| Color | 2 Pack |
| Customer Reviews | 4.5 out of 5 stars 540 Reviews |
| Included Components | NO |
| Item Dimensions L x W x Thickness | 1.57"L x 0.47"W x 0.47"Th |
| Item Thickness | 0.47 Inches |
| Manufacturer | YukaBa |
| Material | Aluminum,Brass |
| Material Type | Aluminum,Brass |
| Model Number | JM-MAG-0004-2X |
| Number of Pieces | 2 |
| Part Number | JM-MAG-0004-2X |
| Product Dimensions | 1.57"L x 0.47"W x 0.47"Th |
| Pull Force | 8 Pounds |
| Shape | Rectangular |
| UPC | 732387206934 |
| Unit Count | 1.0 Count |
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