Banknote Tester Pen
- 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. 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.
- Works also on international paper.