LK Metrology's ALTERA M comprises very high accuracy multipurpose CMM with the most advanced capabilities in the widest available CMM class on offer today. Advanced multi-sensor ready technoloy, superior ceramic design with near perfect stiffness to weight ratio and great resistance to temperature shifts. Available in 30 different models with XYZ strokes up to 2500x1000x800mm, volumetric accuracy starting from 1.5 µm + L/333 and unique 10 year accuracy guarantee Altera S provides exceptional and enduring performance.