SC10 Colorimeter Technical Specifications Illuminating/Viewing Geometry -8/d Measuring Aperture -Φ4mmDetector-Silicon photoelectric diode Locating -Illuminating Locating/Cross Locating Color Space-CIEL*a*b Color Difference Formula E*ab Light Source-D65Light Source Device-LED blue light excitation Errors Between Each Equipment - ≤0.20ΔE*ab Storage - 100pcs standards10000pcs samples/Standard deviation within ΔE*ab 0.03Repeatability -Average of 30 measurements of standard white plate Language - English/Chinese Weight - 500gDimension - 205×67×80 mm Power source - 3.7V@3200mAhLamp Life - 5 years, more than 1.6 million measurements Charging Time /PC Software -8 hours--100% electricity Printer (optional - Miniature thermal printer