Detects real banknotes based on the special composition of the ink.

For checking banknotes.

Checks Euro notes, US dollars, and British pounds.

The banknote to be checked is marked with the pen in a bright area. Wait a moment afterward: if the mark turns dark, you know it is a counterfeit bill. With real money, the mark fades and soon disappears completely.

Dimensions: 14.1 x 1.5 x 1.2 cm.

Weight: 8 g.