Tri Test Counterfeit Bill Detector with Pen, U.S.; Canadian; Mexican; EU; UK; Chinese Currencies, 7 x 4 x 2.5, Black

• Three tests provide superior counterfeit bill detection.
• Detects washed or bleached bills.
• Ultraviolet LEDs detect security markings.
• White LED backlight detects watermark portrait.
• Detects UV markings on driver's licenses, credit cards and passports.
• Works on most major foreign currency.
• Works on traveler's checks.
• Compact and portable.
• Uses C batteries or AC adapter (both sold separately).