Dri Mark Products AC Adapter for Dri Mark Tri Test Ultraviolet Counterfeit Detection System

detecting counterfeit US currency is as simple as 123 with a dry mark try test detector place a bill on the platter and toggle the switch to activate the UV light notice how the security stripe is illuminated use the guide on the front panel to tell you the proper location and color of the stripe if the strength does not appear the money may be counterfeit then toggle the switch to activate the white light than meet the platter the watermark portrait on the right side of the bill is revealed and should look like the portrait in the middle of the bill the final test is for authentic paper remove the counterfeit detector pen from the side and make a small mark on the money if it stays yellow or clear the paper is genuine but if the mark turns dark the money is probably counterfeit