1.Measures:CCT,CRI,Total Luminous Flux, Voltage 2.Wavelength Range: 380nm ~ 800nm (Optional: 200nm~1050nm UV-VIS-NIR) Measures:• Colorimetric: Total Radiant Intensity, Dominant Wavelength, Peak Wavelength, Color Coordinates, Half-Bandwidth, Spectral Purity, Correlated Color Temperature (CCT), Color Rendering Index (CRI).• Photometric: Total Luminous Flux, Luminous Efficiency, Radiant• Electrical: ...