A height gauge is a measuring device used for determining the height of objects, and for marking of items to be worked on The precision and accuracy.
The use of the vernier scale is shown on a vernier caliper which measures the internal and the external diameters of an object.
Micrometer, in full micrometer caliper, instrument for making precise linear measurements of dimensions such as diameters of solid bodies.
Dial indicators are one of the primary measuring tools used in precision engine building.They are typically used to measure deck clearances and straightness, lifter travel.
Lever dial gauge used to measure variations in height, flatness.It usually combined with a Digital height gauge or Vernier Height gauge to fix the same measuring force.
They are used as Working Gauges to maintain the tolerance in all stages of manufacturing.For Final Inspection, Comparators are used after production of parts before assembly.