Introducing our IoT Digital Optical Dissolved Oxygen Sensor - the ideal solution for monitoring dissolved oxygen levels in water bodies. As a factory specializing in sensor technology, we have developed this cutting-edge product for reliable and accurate measurement of dissolved oxygen. The sensor is equipped with advanced optical technology, enabling non-intrusive measurement and eliminating the need for calibration. With its IoT capabilities, users can remotely monitor and access data in real-time, making it a highly efficient and convenient tool for water quality management. Trust our expertise and choose our IoT Digital Optical Dissolved Oxygen Sensor for a more reliable and hassle-free monitoring experience.