Digital Color Meter 8/D Colorimeter Illuminating Color Analyzer ,Portable

* Store 9 color-difference tart colors. * Color difference displayed (L*, a*, b*), (E*ab, C*ab, H*ab), (Y, x, y), (X, Y, Z), (Rs, Gs, Bs) or (WI, YI, Tw). * Color space displayed (L*, a*, b*), (L*, C*ab, hab), (Y, x, y), (X, Y, Z), (Rs, Gs, Bs) or (WI, YI, Tw). * Statistical function (Maximum, Minimum, Avera and Standard Deviation). * Color difference tolerance set to perform PASS / WARN / FAIL.