For measuring room temperature and humidity - Maximum and minimum values - Time - Alarm with snooze function - Hourly time signal - Date display Measuring range: T: 0 to +50°C (+32°F to 122°F), H: 20 - 90% free-standing, 94 x 37 x 94 mm, 95 g, 1 x 1.5 V AAA battery not included https://elecena.pl/product/17880190/30-5033-02-digital-thermo-hygrometer 2021-04-26 https://elecena.pl/product/17880190/30-5033-02-digital-thermo-hygrometer 2025-04-03