This product has automatic temperature compensation, outputs a standard Rs485 (Modbus/RTU protocol) digital signal, and is easy to connect to third-party equipment such as PLCs, DCSs, industrial control computers, universal controllers, paperless recorders, or touch screens. The parameter settings are more convenient and quick, and the calibration function provides a simple and fast calibration method. Real-time data transmission allows you to obtain accurate monitoring data of water bodies in a timely manner.