XD Laser™ API´s XD6™ is the only laser to auto-matically provide "roll" measurement around an axis along with linearity, X & Y straightness, pitch and yaw measurements. Simultaneous measurements produce a true picture of all axis errors not possible with single parameter systems. Even quicker measurement times Complete measurement of all 21 error parameters teamed with API´s exclusive Volumetric Error Compensation package enables users to dramatically reduce bad parts and prolong the useful life of their machining centers. Measurements can be accomplished in just a few hours instead of days (compared to conventional systems). XD Laser™: An overview of your advantages: Two classes of accuracy classes (Standard and precision model) available Totally configurable: 1, 3, 5 and 6 degrees of freedom Completely cable-free; wireless data transfer to remote computers Modular weather station with 5 material temperature sensors, optional humidity sensor Ultra precise: The highest accuracy laser system Ideal for highest-accuracy-scenarios, the XD Laser™ system is frequently used for the correction and calibration of CMMs. The highly accurate XD system can simultaneously acquire up to six degrees of freedom using special technology for higher stability of the laser beam.