Optical spectroscopy is today a highly important technology for online process monitoring and optimization. The MATRIX-F II FT-NIR spectrometer allows direct measurements in process reactors and pipelines, leading to a better understanding and control of the process. Its innovative technology provides consistent high-quality results, less downtime and direct method transfer. All Bruker process spectrometers are characterized by robustness, long-term stability, and low maintenance costs. We also offer environmental monitoring systems. The systems are designed and optimized for remote sensing of chemical substances in the atmosphere. The systems are hardened for field operations in harsh environments and are capable of real-time measurements and analysis on site.