Máy đo bức xạ màu sắc EVERFINE SPIC-200B
Spectral range: 380~780 nm
Wavelength accuracy: ±0.5nm
Illumination range: 0.1 lux to 200 klux
Accuracy of illumination: 3% reading ±1 digit
The standard accuracy of color sitting is ±0.001 (relative to the standard light source and NIM traceability value of stability over 0.0001).
Color temperature range: 1000 K~100000 K
Colour rendering index: Ra; Ri (i=1 ~ 14) (special computable R15)