1.Measure Energy-saving, Fluorescent , HID, CCFL and LEDlamps 2.meets CIE, EN and ... of luminaries such as Energy-saving lamps, Fluorescent lamps, HID lamps (high voltage sodium lamps and high voltage mercury lamps), CCFL and LED. The measured ... , Peak Wavelength, Half Bandwidth,Dominant Wavelength, Color Purity, CRI, Spectrum Test• Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, Pupil ...