◆ 测量参数：相对光谱功率分布，色品坐标，相关色温，显色指数，色容差，峰值波长，光通量等  
    Measure the relative spectral power distribution P(λ),chromaticity coordinate, correlative color temperature,rendering index,
    color difference, peak wavelength, luminous flux, etc.
◆ 波长范围 Range of wavelength: 380~780nm
◆ 波长准确度 Accuracy of wavelength:±0.2nm
    重复性 Repeatability:±0.1nm
◆ 色品坐标准确度 Accuracy of chromaticity coordinate:±0.0003 
    (标准A光源下Under standard illuminator A)
◆ 光度线性 Photometry linearity:0.3%
◆ 光度准确度 Accuracy of photometry:Class A
◆ 光谱采样间隔 Spectrum sampling interval:5nm
    (特殊可提供 Special order:1nm)
◆ 中英文测试 Reports both in Chinese and English