Comparator microscope | definition of comparator microscope by Medical dictionary
obsolete device constructed with one or more microscopes having micrometer eyepieces used to measure dimensional changes during setting or temperature changes. Similar devices continue use in labels for urine testing.
References in periodicals archive
CCD camera of the precise length comparator microscope
for determining the dash position of length measures is a source of temperature calibration errors having an essential impact on calibration process precision.