Order the modernization from our online store WXT520 Modernization Service Modernization Service includes replacement of Vaisala Weather transmitter WXT520 to latest improved WXT536-model. If your replacement product requires other options than specified in this modernization service please contact your local sales representative for customized offer. Features Parameters: Wind, Rain, Pressure, Temperature, Relative Humidity RS232 communication interface, (RS485/RS422/SDI-12 optional) M12 data connector Heating option Configuration Tool software with USB services cable English manual Factory test report + Show more Key Benefits The Weather Transmitter WXT536 is compliant with the old WXT520 in terms of communication, mounting kit and bird kit and cables Downloads All downloads Need support? Sign up for news Contact us