測(cè)量參數(shù)：相對(duì)光譜功率分布，色品坐標(biāo)，相關(guān)色溫，顯色指數(shù)，色容差，峰值波長(zhǎng)，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.
◆ 波長(zhǎng)范圍 Range of wavelength: 380~780nm
◆ 波長(zhǎng)準(zhǔn)確度 Accuracy of wavelength:±0.2nm
    重復(fù)性 Repeatability :±0.1nm
◆ 色品坐標(biāo)準(zhǔn)確度 Accuracy of chromaticity coordinate:
   ±0.0003（標(biāo)準(zhǔn)A光源下 Under standard illuminator A）
◆ 光度線性 Photometry linearity:0.3%
◆ 光度準(zhǔn)確度 Accuracy of photometry:Class A
◆ 光譜采樣間隔 Spectrum sampling interval:5nm
   （特殊可提供 Special order:1nm）
◆ 中英文測(cè)試報(bào)告 Report both in Chinese and English