Enshey FUV-001 Smart UV ( Ultra Violet ) Checker Sensitive UVB Meter "Ultraviolet" Ray Sensor Checker for Smartphone Android and iPhone - Measures 240 ~ 380nm with range from 0 ~ 6 mW/cm² Total UV</br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51SlvPAodXL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41iGE8yz2GL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31AsiNQAH0L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/410oIxZtLBL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31YktwDJsCL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31ebJvNJrRL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/316wjipH7hL.jpg' noproxy></br>