Dri-Mark Dual-Test Counterfeit Detection Pen With UV LED Light, Black

Check the authenticity of cash, documents and more with this dual-test counterfeit detection pen. This convenient Dri-Mark counterfeit pen makes a light mark for effortless use. Plus, the powerful UV light pen is ideal for authenticating not only old and new U.S. currency, but foreign cash, too. Use this dual-test counterfeit detection pen to check for authentic U.S. currency paper. Special patented formula makes a light mark on good bills or a dark mark on suspect bills. Also authenticates drivers licenses, passports, foreign currencies and other secure documents. Use the powerful ultraviolet light to check for the UV sensitive strip found in notes printed 1996 and later. UV light is proof positive for new bills and is also perfect for authentication of credit cards, personal and travelers checks, foreign currency and more. Works on old and new U.S. currency. Batteries are included.