... UV lamp, electric lighting in the top with beads. UV Detector:Detector portable hand-held lights here, put 4W UV lamp, ... carry, compact and practicalidentify the type:1 the RMB, foreign currency, passport, ID card.2, bank drafts, checks, Peony Card, ... ; counterfeit money no fluorescence. 2, true absorption of paper currency, no reflected light; counterfeit Qingbaikouan paper has a strong reflected ...