The sensor, which can be installed directly in pipes (NSF61 approved), offers unparalleled flexibility. It operates independently of flow and pressure, making it adaptable for nearly any hot water system—ideal for health care facilities under the Health Care Facilities Planning Act and other high-risk buildings outlined in S2188. Unlike traditional monitoring methods, this device produces no waste stream, saving approximately 70,000 gallons of water annually per system. This translates to significant savings: $490 in water costs and $950 in energy expenses, a win for both sustainability and budgets. What sets this sensor apart is its ability to continuously measure four key parameters recommended by ASHRAE and the CDC: chlorine, pH, conductivity, and temperature. For systems using monochloramine as a disinfectant—a common strategy for Legionella bacteria control—a specialized monochloramine sensor is also available. This 24-hour monitoring ensures real-time compliance with Legionella provisions of law, providing building owners and operators with peace of mind and actionable data to maintain water quality.