Compliance Certification 12" Flat

Got the certification back for my 12" flat and the paperwork matched the catalog specs exactly, which is a relief. The serial number on the document aligns perfectly with the flat's ID, making it easy to keep records straight. Was a smooth process with no unexpected delays.

This flat calibration standard came back with the serial number engraved clearly, which makes tracking the cert easy. The NIST-traceable report it included gives me full confidence in my setup. Exactly what I needed for verifying my surface plate.

Got the cert back and the measurements matched perfectly against the catalog value, which is exactly what I needed for an upcoming audit. The 12" flat reference feels solid and well-made.