Safescan Counterfeit Detector Pen. Immediate verification. Suitable for all currencies. If the created mark on the banknote changes colour then the banknote is fake. If mark fades and eventually disappears then the banknote is genuine.
Safescan Counterfeit Detect Pen 111-0378
Safescan 30 Counterfeit Detector Pen (Pack of 10) 111-0378