Mahr is a company that manufactures dimensional metrology equipment. It operates through three divisions: Mahr Metrology, Mahr Metering, and Mahr Motion. The Mahr Metrology division offers handheld gages, height-measuring instruments, calibration and setting machines, microscopes, etc. The Mahr Metering division provides pumps, meter mix dispensing machines, mixing heads, and accessories. The Mahr Motion division delivers guide bushes, ball cages, guide shafts, lubricants, etc.