... memory (99 sets) & RS-232 TES-135 Color Meter + Promoting Item & Free ShippingCheck the color difference ... hab) (Y, x, y) (X, Y, Z) or (Rs, Gs, Bs) Maximum, Minimum and Average function. Tolerance ... hab), (Y, x, y), (X, Y, Z) or (Rs, Gs, Bs).Target color memory:8 channel ; set ... by measurement or keypadMeasuring range:L* : 10 to 100Measurement conditions:Observe ...