Precise and Professional : Pocket pinger through pristine resonant frequency analysis , it can verify from 1/10 troy ounce to 10 troy ounces , meeting certification standards and ensuring professional and reliable authentication results
Practical Tool : Pocket pinger coin tester Cover acoustic resonance testing and magnetic composition testing , it provides multi factor authentication for gold and silver changes
Efficient and Easy to Use : Simply place a change in the included holder to initiate resonance analysis , intuitively identifying authenticity through acoustic characteristics . The magnetic snap on design makes metal composition testing simple and efficient , requiring no special knowledge
Cross Platform Compatibility : Gold and silver tester connects to analysis apps , supports advanced spectral analysis , and automated report generation , ensuring convenient and comprehensive authentication documentation
Pocket Size : Easily fits in your pocket for professional authentication anytime , anywhere , ideal for collectors and merchants verifying on the go