Figure 1. Length measuring device and view of indicated measured value in the microscope

From

Acceptance and Re-verification Test of Length Metroscope

Tatiana Kelemenová, Michal Kelemen, Miková Lubica, Ivan Virgala, Vladislav Maxim, Tomáš Lipták, Milan Lorinc

American Journal of Mechanical Engineering. 2014, 2(7), 274-277 doi:10.12691/ajme-2-7-21