CONTROLTEK® DTEK Counterfeit Detector Pens for USD, Black, 3/Pack 560191

The CONTROLTEK DTEK counterfeit detector pen is the classic screening tool that acts as your first line of defense before moving on with other methods of counterfeit detection. • Counterfeit detector pen is a quick and simple way to detect counterfeit bills. • Comes in black. • Three pens per pack. • Prevents the growth of odor-causing bacteria and fungus on the surface of the pen. • Sold as 3/Pack.

Quick and simple way to detect counterfeit bills. Ink changes color depending on the authenticity of the currency. Amber indicates legitimacy, while black or brown identifies it is counterfeit. Good on all U.S. currency 1959 and after. Antimicrobial protected, prevents the growth of odor-causing bacteria and fungus on the surface of the pen.