This interior hygrometer is perfect for any home or office! It features a bright and black front panel with an 45*51.5 mm LCD screen, clearly displaying temperature and humidity readings. It has an impressive display range of -20℃~70℃ (-4℉~158℉) for temperature, and 10%-99%RH for humidity, with an accuracy of ± 1℃/1.8℉ for temperature and ± 5% for humidity between the range of 30%-70% RH. The temperature resolution is 0.1℃ (0.1℉) and the humidity graduation is 1%RH. It is easy to read and perfect for any home or office.