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Description:
Minimum of 12
Uses a specially formulated chemical that detects fake currency instantly
Simply press the tip of the pen to the bill
If it turns yellow or clear the bill is good
If it turns black or brown the bill is suspicious.
The counterfeit detector pen is extremely simple. It contains an iodine solution that reacts with the starch in wood-based paper to create a black stain. When the solution is applied to the fiber-based paper used in real bills, no discoloration occurs. The pen does nothing but detect bills printed on normal copier paper instead of the fine papers used by the U.S. Treasury.
Inexpensive currency screening device
Effective for any cash business
Works on most currencies world-wide
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