Precision Silver Gold Tester: Accurately test coins up to 0.38 inch thick and 50mm in diameter. This essential silver tester and gold tester is ideal for collectors, dealers and numismatists verifying silver dollars, quarters and gold silver bullion
Adjustable Pressure: Coin ping tester unlock the clearest, most consistent results every time. The pocket pinger coin tester features a unique pressure adjustment mechanism, letting you customize the force for the optimal coin ping tester experience
Secure, Non-Slip Grip: Protect your valuable coins. Soft rubberized tips on the pocket pinger coin tester hold coins firmly in place during testing, preventing scratches or slips while ensuring gentle handling of rare or delicate pieces
Enhanced Durability: Built to last. Featuring an upgraded internal structure and high-quality materials, this robust gold and silver tester delivers reliable performance again and again
Portable Gold Silver Tester: Take authentication anywhere. The compact design of this pocket pinger coin tester fits easily in your pocket or toolkit, making it great for verifying coins at shows, shops or while traveling