... *ab,C*ab, H*ab) Δ(Y, x, y) Δ(X, Y, Z) or Δ(Rs, Gs, Bs) Color space displayed (L*, a*, b ... *) (L*, C*ab, hab) (Y, x, y) (X, Y, Z) or (Rs, Gs, Bs) Maximum, Minimum and Average function. Tolerance ... *ab,C*ab, H*ab),Δ(Y, x, y), Δ(X, Y, Z) or Δ(Rs, Gs, Bs) Color space(L*, a*, b*), (L ... *, C*ab, hab), (Y, x, y), (X, Y, Z) or (Rs, Gs, Bs).Target color memory:8 channel ; set ...