Banknote Tester Pen Money Checker Counterfeit Detector Unique Ink
These Pens is applied to a suspect Note, which use good ink. when applied to genuine note the ink the color will be dim yellow or clear, however a Fake Note will turn Black/Brown.
- The unique ink in the Detector Pen identifies notes quickly & easily
- Genuine currency: light yellow or clear color mark
- Suspect currency: Brown or Dark mark appears
- Ideal for testify Bank Notes
Banknote Tester Pen Money Checker Counterfeit Detector Unique Ink Multi-color