Figure 6.
Validation of measurement precision of the distance between two successive gradation lines on the calibration scale representing 10 µm, taking into account the value of the calibration factor of 44.
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.