money detector pen,cash tester pen,currency detector
money detector pen, cash tester, currency detector,banknote detector
money detector pen
1) Universal Detector Pen2) 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.
3) Instructions printed on the pen.
4) Works on most currencies world-wide.5) 2000 pcs in one cartonmoney detector pen,cash tester pen,currency detector
