Can be used to identify USD, EURO, POUND, and most of the world's paper money which be applied to UV light anti-counterfeiting technology. It can also detect passports, bank drafts, checks, credit cards, VAT invoices, customs tax receipts, fluorescent stamps and other legal documents, etc.Convenient to our life, can prevent us from being deceived so as to reduce our property losses. Widely used in shops, grocery stores, restaurants, hotel and street peddler etc.