HSP6000 spectrophotocolorimeter is designed for LED measurement and light measurement including photometric, spectral and colorimetric test (e. G. Relative spectral power distribution, luminous flux, luminous flux efficiency, chromaticity coordinate, correlated color temperature, color rendering index, color difference, peak wavelength, red color ratio, green color ratio, blue color ratio, spectral radiant power, etc. ) of different light sources like LEDs, lamps, bulbs, spot lights and so on. This photometer & colorimeter carries out LED test and lamp test with integrating sphere, which is mainly used to test the luminous flux. This LED test equipment is mainly associated by instruments (hsp6000, power supply, power meter, etc. ) and integrating sphere.