NDI’s Industrial division is trusted by the world’s foremost companies in automotive, aerospace, heavy equipment and many other industries to solve the most complex and challenging applications in industrial metrology and advanced manufacturing research. From reverse engineering to robotic guidance; from fixture verification to structural analysis, NDI has the technology and expertise to deliver fast, accurate and reliable measurements for increased inspection throughput, reduced costs, and improved production performance.

Our armless and beamless optical tracker, the PRO CMM, provides measurement accuracy up to 35µm over a measurement volume of up to 35m3 – the best of any system in its class. The ScanTRAK II 3D laser scanner and PRO CMM Dynamic Measurement Machine add non-contact scanning and dynamic motion tracking respectively, for portable part tracking, scanning and probing anywhere on the shop floor.

Industrial Products

Optical Trackers




Improve your shop-floor metrology results with this portable optical tracker that provides the highest accuracy and largest measurement volume of any system in its class. Learn more.

Model 1000 Model 2000 Model 3500
Measurement Volume 1.5m to 4.5m (10m3) 1.5m to 6m (20m3) 1.5m to 7.5m (35m3)
Single Point Accuracy up to 20 µm up to 20 µm up to 20 µm
Volumetric Accuracy* 80 µm + 2.5L/100 95 µm + 2.5L/100 110 µm + 2.5L/100
Application Accuracy up to 35 µm up to 35 µm up to 35 µm

*Values indicated have been ascertained according to general guidelines described in ISO 10360-2:2001 for size measurement and are expressed as a 95% confidence interval. Contact NDI for details regarding above specifications. All weights and dimensions are approximate.


 Certus HD

Certus HD

Complete dynamic motion tracking and other advanced metrology applications in R&D and engineering with this accurate, real-time 6DoF optical tracker. Learn more.

Laser Scanners


With the freedom to move in any orientation, ScanTRAK II quickly creates detailed 3D models for inspection and reverse engineering. Learn more