【Simple and Easy to Use】 The equipment has clear logic , tap to test sound after coin fixation , use magnet to distinguish material , magnifier and light combination clearly identify fluorescence anti-counterfeiting marks , repair traces and oxidation areas , evaluate coin condition 【Multi Dimensional Identification Detection】 Supports acoustic resonance test , magnetic material detection , accurate size and thickness measurement , combined with light fluorescence verification and magnifier detail observation , comprehensively check counterfeits , repair traces and oxidation , making identification more accurate 【Portable and Easy to Store】 Equipped with a storage bag for all accessories , compact and easy to carry , suitable for home identification , coin exhibitions and outdoor use , professional coin detection anytime and anywhere 【Complete Matching Set】 Includes coin holder , magnifier , light , magnetic keychain and other core tools , with silicone protective case , storage bag and other accessories , full set of equipment without extra purchase , covering the whole process of coin identification 【Compatible with Mainstream Professional Software】 Adaptable to various coin measurement software , can synchronize detection data to generate professional identification reports , making the results more referential, Manufacturer: PATNFR