["Optical Lens Anti-radiation Ultraviolet Ray UV Tester Detector Measurer\r\n\r\nFeatures:\r\n1, Three big lights, made of the high-precision electronic components;\r\n2, Anti-UV rays shading monitor;\r\n3, Anti-UV optical lens detector;\r\n4, Anti-Radiation monitor;\r\n5, Using the UV testing light on this detector, you will be able to tell if the lens can block out UV rays easily. It is for you to explain to our customers by showing the result.\r\n6, There are two black buttons on the upper right corner, with a normal lens, you will see Anti-UV display light to turn to red when you place the lens on the Anti-UV testing positon.If the light turns to green, which neans the lens is the Anti-radiation lens. You will be able to show your customers the test result and might help you to sell your product effectively.\r\n\r\nSpecifications:\r\nElectric Voltage:220V/50Hz\r\nPower:20W\r\nSize:273(L)x162(for w)x112(H)mm\r\n\r\nPackage include:\r\n1PCS Optical Lens Anti-radiation Ultraviolet Ray UV Tester\r\n1PCS User manual"]