The KT-O2-25%-TB200A-E with Sensor Modules ROHS manufactured by AIRWAT is a special electronic module that includes an oxygen sensor (O2) and a TB200A anemometer made of stainless steel, making it suitable for a range of applications. It has an accuracy of +/- 2.5% and a range of 0-200m/s. The Sensor Modules ROHS also include temperature-compensated technology, allowing it to monitor environmental changes and provide data in real-time. It is also RoHS compliant, which means that it does not contain any hazardous substances. The module can be connected to a variety of interfaces including RS 485, Modbus RTU, and 4-20 mA. This makes it suitable for applications such as building automation, HVAC systems, and wind turbines.