Cassida Quattro Counterfeit Bill Detector

Easiest to use and powerful, too!

The Cassida Quattro is the world's best automatic counterfeit detector and it's also the easiest to use. Insert bills in any orientation-face up or face down-and instantly know whether the bill is genuine or suspect. Easy to understand PASS and FAIL indicators show if bills are legitimate or should be rejected, while the denomination of the bill is registered on screen.

Counterfeit Shield Guarantee

Quattro is backed by the exclusive Cassida Counterfeit Shield that promises we'll reimburse you the full face value of the counterfeit bill within 72 hours, should your Quattro detector accept it as genuine. We're so confident in the Quattro, because it has state-of-the-art detection built right in. Terms and conditions apply.

• All available counterfeit detections and analysis are included for state-of-the-art performance and security
• Rechargeable battery allows you to use Quattro anywhere
• Never worry about taking counterfeit or bleached bills again
• Exclusive Counterfeit Shield Guarantee
• Immediate PASS and FAIL indication
• Catches fakes pens and UV lights miss
• Insert bills in any direction
• Instant currency verification