Koerperf’s rare-earth magnets enable ferrous Koerperf’s rare-earth Koerperf to lock stands onto any ferrous surface turning the adjustable arms into mounting bases. Since they secure dials and probes, they can to be considered as dial or probe holders. Compliant models of ASME B89.1.9 standards permit the use of these devices for calibration of CNC machines or inspection of gears. Accepting the standard SUSCMB weakens measurements affected by external vibrations. All of these tools greatly minimal the work required by the operator allowing for accurate calculations during the intake of measurements.