Check the listing for details. UV Light Counterfeit Money Detector. Condition: New. Listed at 28.00 USD. Features: With this Counterfeit Money Detector, you will never be fooled by false money bills again. Fluorescent UV blue lamp 4W. Watermarks and any other distinguishing marks of the money should appear and you can verify for yourself. The newest design of the Money Detector will operate safely avoid the UV light shine to your eyes. Counterfeit Detector with ON/OFF switch. Specification: Color: Black Plug Type: EU Plug Voltage: 110V~220V 50Hz Power: 4W Product size: approx. 183 x 82 x 90mm/7.2 x 3.22 x 3.54'' Net weight: approx. 282g Gross weight: approx. 347g Please Note: It is manual measurement, there may be 2-3cm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding.