Dri Mark Products, Inc DRI-351UVB Smart Money Counterfeit Detector Pen with Reusable UV LED Light by DRI-MARK PRODUCTS

Highly effective and inexpensive tool for detecting bad bills. Simply make a small mark on U.S. currency. Chemically sensitive ink works instantly. An amber mark passes the test, while a dark brown or black mark fills, meaning the bill is likely counterfeit. Works on all new design U.S. currency (bills series 1959 and later). Powerful LED with ultraviolet light cap is highly effective on U.S. and foreign currencies, passports, credit cards, cashier’s checks and money orders. AAA batteries included. Counterfeit Bill Detector Type: Pen; Marking Color: Amber; Counterfeit Indication Mark: Black; Dark Brown; Currency: U.S. and most foreign currencies. Black Sold per Each.