Vantage Pro2 GroWeather Cabled Sensor Suite Weather Station - SKU 6820C, 6820CMAccurate, reliable weather monitoring with real time data updates every 2. 5 seconds. Includes solar radiation sensor for evapotranspiration. Transmits data to EnviroMonitor Gateway, Vantage Connect, or optional cabled console via 100 30 m cable. Highlights Click here to learn more about the product. Mount anemometer up to 40 12 m from the rest of sensor suite for flexible siting. Rugged, weather proof housing gives you years of reliable data.