The Types segment classifies monitoring systems according to the underlying detection technology, encompassing electrochemical sensors, optical sensors, laser‑based analyzers, and mass‑spectrometry platforms. Electrochemical sensors dominate the market, representing close to 55 % of deployments due to their low cost, portability, and sufficient sensitivity for point‑of‑care and field use. Optical sensors, covering approximately 25 % of the market, offer enhanced selectivity and rapid response times, making them suitable for laboratory environments and high‑throughput screening. Laser‑based analyzers, which hold about 15 % of market share, deliver sub‑ppb detection limits and are preferred for stringent environmental compliance monitoring. Mass‑spectrometry systems, though niche at roughly 5 %, provide comprehensive speciation capabilities essential for advanced pharmaceutical research. Understanding this taxonomy of system types enables stakeholders to align product development with the performance criteria demanded by each end‑use, thereby optimizing market penetration and revenue potential.