Harwin offers a selection of high reliabilty interconnect products and accessories, including their MIL-style crimp tool M22520/2-01. We’ve had a number of requests recently for calibration certificates for this tool, whether it ships with them, or how to acquire them if it does not.
As with most crimp tools, this one is designed and intended for end-user calibration and does not ship with a calibration certificate. Unlike many such tools, you can speak with Harwin directly to look into ordering a tool that comes with calibration certificate, though you will still need to periodically recalibrate the tool yourself over time.