The MSFM4 is Detectronic’s next‑generation area‑velocity flow meter, engineered to capture high‑resolution, highly reliable flow data in challenging wastewater environments. Building on the proven MSFM platform, it provides enhanced visibility of infiltration, blockages, surcharge events, and wider network behaviour to support regulatory reporting, modelling accuracy, and proactive maintenance. Designed for complex catchments, the MSFM4 delivers precise, robust performance that helps utilities optimise network management and make confident, data‑driven decisions.