INFO Wireless thermometer wireless transmission of outdoor temperature via transmitter (max. 80 m), indication of indoor temperature and humidity, permanent indication of highest and lowest values with manual reset, additional max.-min. memory with auto reset after 24 hours, Swiss precision sensor: humidity ± 3% (35 … 75%) https://elecena.pl/product/17871604/30-3065-02-wireless-thermometer 2021-04-24 https://elecena.pl/product/17871604/30-3065-02-wireless-thermometer 2022-04-20 https://elecena.pl/product/17871604/30-3065-02-wireless-thermometer 2022-08-19 https://elecena.pl/product/17871604/30-3065-02-wireless-thermometer 2025-01-28 https://elecena.pl/product/17871604/30-3065-02-wireless-thermometer 2025-12-16