ColorChecker® Grayscale Reference Card

The X-Rite ColorChecker® Grayscale chart is a professional grade spectrally neutral chart with three areas: black, mid-gray (18%) and white. It performs the following important functions:

✓ adjust white balance
✓ determine exposure
✓ monitor and control picture contrast

The ColorChecker® Grayscale chart is made out of rugged wear-proof material. The chart is approximately A4 size (21.59×27.94 cm) and is shipped in a study cardboard pocket.