This thermometer/hygrometer is specially designed for accurately measuring temperature and humidity.
Features and benefits
Can measure in both celsius or Fahrenheit. The LCD screen indicate the current temperature and humidity
Memory of max/min values of indoor temperature & humidity. Has a temperature range of -10? to +50?(14?~122?) and a humidity range of 20% to 99%RH
Features a clock and date display function with automatic exchanging in 5 seconds between clock and date, two-mode time display, 12h/24h hourly alarm function and daily alarm function. Number of batteries required is 1