ポケットピンガー+スタックスティック、コインピンテスト(黒、1パック) + StackerToolsアプリ

良い。

I picked up the Pocket Pinger by Sound Money Metals a few weeks ago, and honestly, it is a total game-changer for anyone who buys physical gold or silver. If you are tired of awkwardly balancing a coin on your fingertip and hitting it with a pen just to hear if it rings true, this little tool solves that problem instantly. It safely clamps your coin in place with rubber-tipped pads, allowing it to resonate perfectly without dampening the vibration. The build quality feels solid, it fits right in your pocket, and the included wooden striker gives you a clear, crisp ring every single time. It takes all the guesswork out of spot-checking your stack at coin shows or local shops.What makes it even better is how well it pairs with free smartphone frequency apps. You just ping the coin near your phone mic, and the app matches the sound frequency against the official specs for American Eagles, Maples, or Morgan dollars to prove it is authentic. It is a brilliant, low-tech piece of gear that gives you high-tech peace of mind without dropping hundreds of dollars on an electronic metal verifier. Whether you are a seasoned stacker or just getting into precious metals, it is cheap insurance against buying a fake, and it is honestly just really satisfying to use.

Work great

I cannot recommend the Pocket Pinger enough! As someone who regularly buys gold and silver bullion, ensuring the authenticity of my investments is a top priority. This little tool completely removes the anxiety of wondering whether or not a coin is genuine.The ping test is foolproof, and the Pocket Pinger makes it incredibly easy to get a pure, perfect resonance every single time. When you strike a genuine coin, that unmistakable, crystal-clear ring provides instant confidence that you are holding real precious metals. It gives me the exact same peace of mind whether I'm testing standard bullion or vintage numismatic coins.

Awsome product never buy the cheaper ones they are garbage. I bought two other models compared to pocket pincer they are nothing.

Does what it is supposed to