The Roundtest RA-220 compact measuring machine from Mitutoyo America Corp, Aurora, IL, provides these analysis options: roundness, cylindricity, coaxiality, concentricity, radial runout, axial runout, squareness to axis and plane, wall thickness deviation, flatness, and parallelism. The built-in operating panel provides versatile, user-friendly control and an easy-read LCD screen supporting 10 languages. The unit has a built-in thermal printer and supports USB and RS232C data output. With a high rotational accuracy of (0.04+6H/10000) µm, a precision air bearing, a digital adjustment turntable rated up to 55 lbs. (25 kg), and many optimizations for rapid inspection, the Roundtest RA-220 combines lab-level accuracy with factory floor capacity.