TES-135A Color Meter Color Analyzer,Portable Color Difference Meter( LCD Display ), Mini-USB Interface,AUto Power Off Function ,Color Difference Meter Tester

Check the color difference between two samples. Economical, Portable and easy to use. Color difference displayed (L*,a*,b*),(*ab,C*ab, *ab), (Y, x, y), (, , ), (Rs,Gs, Bs) or (WI, YI, Tw) Color space displayed (L*, a*, b*), (L*, (Y, x, y), (X, Y, Z), (Rs, Gs, Bs) or (WI, YI, Tw) Statistical function (Maximum, Minimum, Avera and StandardDeviation)