Dri Mark 15 Pack Counterfeit Bill Detector Marker Pen, Made in The USA, 3 Times More Ink, Pocket Size, Fake Money Checker - Money Loss Prevention Tester & Fraud Protection for U.S. Currency (CFD15PK) — Open-Box, 5% Off

INSTANTLY AND EASILY DETECT FAKE BILLS - Prevent profit loss with this fast, accurate, effective counterfeit tester. Marker pen detects genuine US currency paper. Simply draw a mark on a dollar bill: dark mark means fake; light mark passes test. Includes 15 Checker Pens.

LONG LASTING - each pen holds enough ink to mark approximately 10,000 bills, replace the non-roll cap firmly to prevent pens from drying out. Designed for Small to Large businesses such as restaurants, banks, retail stores and entertainment venues. Smaller size with 3 x the ink of older models

U.S.A. MADE - Dri Mark is the only US manufacturer and original patent holder of Counterfeit Detector Pens. For over 25 years, the most widely used point of purchase deterrent against loss due to fake money.

DRI MARK DURABLE COUNTERFEIT PENS. Precision fitted parts ensure long shelf life and no-dry-out if recapped. The Dri Mark Counterfeit bill detection pen is the original, USA-made checker. Trust the original. Accept no substitute

Dri Mark has been making counterfeit detection devices for over 30 years. You can trust Dri Mark's counterfeit pens for fast and accurate results in detecting counterfeit money.

Businesses have counted on the Dri Mark Counterfeit Money Detector Pen for over 25 years — you can too! Choose from a variety of pack sizes perfect for small and medium sized businesses that want an efficient option for loss prevention related to counterfeit U.S. currency. These are easy to use — just put a small mark on the bill being presented to you. If the ink remains yellow, you know this is real U.S. tender; if it turns black you immediately know not to take the bill. It is that easy and super fast.