How about yearly accuracy validation of the tester? Do the accessories need to be calibrated?
The units are calibrated at the factory before delivery to your facilities.
We suggest verifying accuracy of the testers using the build in accuracy test in the application at least once a year or as per local PUC or company regulations to ensure that your measuring instruments always perform according to expected specifications and standards.
The accessories are calibrated at the factory.
Useful links:
Spec Sheet: Download PDF
Manuel: Download PDF
Connection Guideline: Download PDF
Introduction Video: Watch Tutorial
ST-3/XT3 Overview: Watch Overview
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