Datacolor Check® II puts the power of a sophisticated desktop color QC system in the palm of your hand. Check II brings the most powerful color evaluation tools right to the problem, helping you make the correct color decision right on the spot. The Check II has the best accuracy and inter-instrument agreement of any portable spectrophotometer because it shares the same high-accuracy SP2000 spectral analyzer as the reference grade Datacolor 600 Benchtop. This means you can rely on the Check II for accurate color data from measurement to measurement, and from vendor to customer, throughout the supply chain.