The NTI 600 000 018 Calibration Certificate lists the individual product data with serial number. The calibration and adjustment procedures follow the documentation and traceability requirements of the EN ISO/IEC 17025 standard.
Annual re-calibration of the instrument after the purchase is recommended ensuring accurate measurements.
PLEASE NOTE: All products listed below initially come with a calibration certificate, but if you choose to have your products recalibrated each year, then you will want to get a new certificate.