Wide application: Can be used to identify USD, EURO, Pound Sterling, CNY and most of the world's paper currencies which will be applied to anti-counterfeiting technology on shelvesUV.It can also detect passports, bank drafts, checks, credit cards, VAT invoices, customs tax receipts, fluorescent stamps and other legal documents, etc. How to use: Firstly, plug in the power cord and turn on the switch, there is only one button to control.Secondly, put the paper money on the detection platform, a clear and complete mark will appear on the real money through UV/WM detection, very easy to use. Detection Functions: Support UV (ultraviolet) / WM (watermark) detection, powerful to help you detect fake and counterfeit notes (it does not support MG function) Magnifying glass &Scale: The magnifying glass at the top of the detector can easily help you observe micro-printing on bills.The detection platform with scale design, easy to measure your items. Let's protect our property: Convenient for our life, can prevent us from being deceived to reduce our property losses.Widely used in stores, grocery stores, restaurants, hotel and street vendors, etc.