Counterfeit Money Checker Pen, Pavo

For quick counterfeit money checks at work or on the go!

• direct authenticity check
• Suitable for banknotes of all currencies
• If it is authentic, the marking turns yellowish to invisible, and the discoloration disappears without leaving any residue
• In the case of counterfeits, the marking turns gray to black
• for approx. 6,000 applications
• Housing color: black