... °, measurement at 0°Measuring area:Approx.f2mmDisplay modes:Color differenceΔ(L*,a*,b*), Δ(E*ab,C*ab ... X, Y, Z) or (Rs, Gs, Bs).Target color memory:8 channel ; set by measurement or keypadMeasuring range: ... range:0°C to 40°C (32°F to 104°F) ; less than 85% relative humidityStorage temperature ... /humidity range:-10°C to 40°C (14°F to 104°F) ; less than 70% relative humidityDimensions:172mm × ...