Dri Mark Tri-Test Ultraviolet Counterfeit Detector

  For bulk order inquiries, please contact us. We expect smaller orders of the Tri-Test to be available for shipping starting November 2025. Thank you! Portable Money and ID Verification The Tri-Test Counterfeit Money Detector is an easy to use and portable detector. It has a built in UV Light that can reveal security threads on various identification cards and documents - including Currency, Credit Cards, International Currencies, Traveler's Passports, Checks and Drivers Licenses. Verifies US Bills Security Threads For bills it can detect US dollars ranging from $5 to $100 bills after 2006 that have security threads in them.  When you put a bill into the TriTest's UV light, it will reveal the bills security thread. Works with AC Adapter or Batteries The Tri-Test runs on an optional ac adapter or batteries (3 C batteries not included) for efficient portable use. Counterfeit Pen is included A counterfeit detector pen is also included for additional counterfeit detection. How to Verify