Protect your money with this dual compact counterfeit detection system. Check for counterfeit banknotes using simultaneously ultraviolet and watermark detections systems. Although this portable counterfeit detector is equipped with two 9 Watts UV lights, it is specifically designed to protect the user from direct eye exposure to the UV rays. Clearly visualize the fluorescence of the security thread in U.S. notes or fibers and other features present in other currencies, credit cards, special documents, etc. The enhanced watermark screen allows an easy verification of illustrations.