The miter head gauge is calibrated in different units of measurement depending on the measuring device used. The degree of precision in a measurement is determined by the number of digits reported.
The miter head gauge is calibrated in different units of measurement depending on the measuring device used.
For example, a ruler with millimeter markings can provide measurements with more precision than a ruler with centimeter markings.
The number of digits reported in a measurement indicates the degree of precision. The more digits reported, the more precise the measurement is.