








🧲 Unlock the truth behind your metals—carry confidence everywhere!
This Keychain Magnet Tester features a powerful N40 rare earth neodymium magnet with over 2 pounds of pull strength, housed in a durable plated steel casing. Compact and lightweight at just 1.57 x 0.47 inches, it easily attaches to your keys for on-the-go testing of gold, silver, brass, bronze, and other precious metals. Perfect for professionals and enthusiasts alike, it quickly identifies fake or plated jewelry and metals, helping you make informed decisions with confidence.
| Closure Type | Split Ring |
| Pattern | Solid |
| Brand | Envistia |
| Item dimensions L x W x H | 1.57 x 0.47 x 0.47 inches |
| Number of Pieces | 1 |
| Style | Brass |
| Shape | Rectangular |
| UPC | 732387205982 |
| Product Dimensions | 1.57 x 0.47 x 0.47 inches |
| Item Weight | 0.704 ounces |
| Department | mens |
| Manufacturer | Envistia Mall |
| ASIN | B08QV75QMX |
| Item model number | Kmt-2023 |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 17, 2020 |
W**2
Great magnet quality- Small and compact.
Small and compact it detects when jewelry is made out of a metal alloy or has any type of metal in it so it is great to determine if jewelry is real or fake.
B**Y
Love this jewel.
Works well. Simple and convenient.
P**L
It definitely works great!
This is definitely a super strong magnet! It works better than the slim bar shaped rare earth magnets I also bought to test some different coins for precious metals content. If you're coin is mostly silver, gold, or copper. This magnet won't attach to it. If it has any significant amount of any kind of steel or aluminum type alloy metals, it will attract to it in a very powerful manner! Between this rare earth magnet, and a pocket pinger. You can have a way to test for precious metals content for less than 35 dollars all together. If that's what you're looking for it's pretty awesome. If you just want a really strong magnet, it's good for that too. So I guess from my experience with this rare earth magnet, I have been pleased with the results. And would recommend it for what I've mentioned. I'm sure there are bigger, stronger magnets. But for the purposes I've mentioned, this one works just fine.
G**T
Small and compact for the pocket
Seems to work fine.
P**.
Review
Item was helpful in checking a few question coins .
M**B
Perfect little magnet
Just as described. Small and fits perfect on my keychain without adding bulk. The magnetic is very strong. I use it while I’m thrifting.
J**S
Stacker approved.
Great tool to keep close while stacking silver.
A**Z
Buen producto
Potente
Trustpilot
2 weeks ago
2 months ago