Counterfeit_Bill_Detector_Type - PenMarking_Color - AmberCounterfeit_Indication_Mark - Dark BrownCurrency - U.S.
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 fails, meaning the bill is likely counterfeit. Works on all new design U.S. currency (bills series 1959 and later).
Brand: Drimark, Model: 351B1, Color: BLACK