As the iCPlate2 calibration is done automatically, no calibration or “zeroing” on the plate is needed. After the device is configured, measurements can be executed without any further calibration.
A zeroing on the plate is however required for the “VisualCoverage” value. This zeroing is done by a measurement on the medium (e.g. plate ground).
To check the absolute accuracy of the iCPlate2, X-Riteoffers the iCPlate2 Target. With the help of this tool, the device can be checked and calibrated.