Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
State Calibration Scope
Certificates of Metrological Traceability are issued upon evaluation of the laboratory's ability to make reliable metrological measurements (principally mass, volume, length, and temperature). The Calibration Scope Summary can be used to determine which State Laboratory provides a particular calibration service "at a glance." Individual State Laboratory measurement scopes are identified on each row. Column headings describe major calibration service areas. The PDF document is formatted to be printed on LEGAL size paper and is best viewed by increasing the magnification (zoom in) to read the text.
State Calibration Scope Summary - Rev. February 21, 2025