Join a quick walkthrough that focuses on what matters to users and operators. In this video, we demonstrate the KWS-270 Online Nitrate Nitrogen Sensor, covering its physical overview, wiring connections, and how to read data via RS485 communication. You'll see the sensor's IP68-rated stainless steel construction, learn about its integrated design with automatic cleaning, and understand how to interpret measurements for nitrate nitrogen, pH, chloride, and temperature in various water quality applications.