Royal Sovereign RCD-1000 Ultraviolet Counterfeit Detector, Supports New US $100 Notes

The Royal Sovereign RCD-1000 Ultraviolet Counterfeit Detector provides
a compact and portable counterfeit detection solution for businesses
and organizations in the constant fight against fake bills and IDs. The
UV rays easily detect fake bills and ID cards by revealing fluorescent
strips, dots, and other markings that are invisible to the naked eye.
To use, simply place the bill under the UV light and check for the
glowing security threads and/or holographic images. The unit also comes
with a UV detection guide for 20, 50, and 100 dollar
bills that will show what markings to look for in authentic
bills so you can easily and confidentially spot the fakes.