Dri Mark Products Inc DRI 351BCL Dri Mark Smart-money Counterfeit Bill Detector Pen with Coil and Clip - 12 / Each

Counterfeit Money Detector Pen with security coil is ideal for use in busy retail environments. This quick, inexpensive, currency-screening device can be used in conjunction with other counterfeit detection methods. Mark a small line on U.S. currency. When mark is amber, the bill is genuine. If mark is black or dark brown, the bill is suspect.

• Mark a line on bill
• Marking Color: Amber
• Counterfeit Indication Mark: Black, Dark Brown
• If amber mark turns black or dark brown, the bill is suspect