Price:
$1213.00
SE
YINUO YN-BD01 Whiteness Meter whiteness fluorescent whiteness opacity
Measure the blue light diffuse reflection factor (R457) of the sample, blue light whiteness or ISO whiteness, Precision ≤ 0.5%, resolution 0.1/0, Repeatability ≤ 0.02%, mirror reflection error ≤ 0.1%

If you don't know how to choose "Whiteness Meter", please consult customer service.