Gauge includes lazy susan-type staging table with customized tooling that accommodates up to 8 measuring stations. It incorporates Perthometer M1 or M2 surface measuring instrument and supports DIN/ISO/ASME/SEP profile parameters. Self-contained, bench-type gauge occupies 18 x 12 in. footprint and is equipped with calibration standard that has 3 separate roughness standards. Operation requires user to rotate table, index measurement head to calibration standard, and press start.