Lisun Electronics Inc.

Measures: • Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth,Dominant Wavelength, Color Purity, CRI, Spectrum Test • Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, Pupil Flux, Pupil Flux Efficiency, Pupil Factor, Cirtopic Flux • Electrical: Voltage, Current, Power, Power Factor Specification: • Spectral Range Wavelength: 380nm ~780nm (Option: 380nm ~ 1050nm or 200nm ~ 780nm) • Accuracy of wavelength: ±0.5nm • Photometric linear: ±0.5% • Time of integration: 0.1mS~20S • Stray light: <0.015%(600nm) and <0.03%(435nm) • Accuracy of chromaticity coordinate: ±0.0015 or ±0.0005(under standard illuminant A ) • Range of related color temperature measurement: 1000~100000k • Accuracy of related color temperature: ±0.3% (under standard illuminant A ) • Tolerance of color rendering index: ±(0.3%±0.3) • Connect with PC via USB, English version software can be run under WinXP and Win7