https://www.maximizemarketresearch.com/market-report/global-water-quality-sensor-market/71798/ Global Water Quality Sensor Market size was valued at USD 6.65 Bn. in 2025, and the total Water Quality Sensor Market revenue is expected to grow by 4.6% from 2026 to 2032, reaching nearly USD 9.11 Bn. Water Quality Sensor Market Overview: The Water Quality Sensor market is the area of environmental monitoring technologies that employ sensor systems to monitor specific water variables, such as pH, dissolved oxygen, turbidity, temperature, conductivity, and concentrations of chemicals and pollutants.