dnt wireless water temperature sensor for WLAN weather station WeatherScreen PRO, additional sensor DNT000021 Extensive extension of your WeatherScreen PRO to a weather recording system You can expand the WLAN weather station WeatherScreen PRO with 4 different types of additional sensors and thus optimally adapt it to your personal needs. Up to 8 additional thermo/hygro sensors can be integrated for a comprehensive indoor climate detection system. In addition, up to 8 soil moisture sensors can be integrated. In addition, up to 8 floor/water temperature sensors (e.g. 5x floor temperature & 3x water temperature) can be installed in total. Practical data visualization via display and app The transmission of the measurement data collected at your location to the dnt WLAN weather station WeatherScreen PRO takes place wirelessly via 868 MHz radio. In addition to the detailed data visualization on the WeatherScreen PRO TFT product display or on your own product LC display, you can also conveniently display curve diagrams via Ecowitt app on your smartphone and tablet. In doing so, you can individually determine the recording periods for the water temperature and derive your analyses/insights from them with pinpoint accuracy.