The DAkkS/DKD calibration for the Charge Plate CPS022 is an essential service for maintaining the accuracy and reliability of this measuring and testing device. With regular use or special operating conditions, it is recommended to perform the calibration at prescribed intervals of 1 to 3 years, depending on the specific requirements and guidelines. This service includes sending the device for inspection and issuing a certificate that confirms compliance with the established standards. Adhering to these calibration intervals, recorded in your internal test equipment list, ensures proper functioning and provides reliable measurement results.