The neoBLUE® radiometer provides a precise measurement of light in the blue spectrum to ensure optimal phototherapy treatment. The neoBLUE radiometer measures spectral irradiance of LED light sources in the blue spectrum and is intended for use with the neoBLUE LED Phototherapy product line, including the neoBLUE, neoBLUE mini, neoBLUE cozy & neoBLUE blanket devices. It helps you comply with AAP guidelines by providing accurate readings in blue spectrum as it measures action spectrum of bilirubin 420 to 500 nm. The arrangement of LEDs in diffuser panel allows light to cover maximum surface area of the baby. The large, clear display makes it easy to use & read under all lighting conditions. Its auto-ranging facility automatically measures irradiance from 0.1 to 150.0 ?W/cm2/nm and the dome diffuser on its sensor minimizes angular sensitivity. The advanced microprocessor electronics improve linearity and reliability. Each neoBLUE radiometer is individually calibrated to a standard that is traceable to the National Institute of Standards & Technology (NIST) and a calibration certificate is provided for hospital reference.