Multifunction Digital LCD Thermometer Hygrometer

Features: -- Large LCD screen, multi-function. -- Indoor and outdoor temperature indicators, indoor humidity exposure and time display. -- Clock, date and calendar functions (month and day). -- 12-hour / 24-hour display Optional system. -- Maximum memory and minimum measured value. -- Alarm function. -- Desktop placement or wall decoration. -- Low power consumption. -- High stability and accuracy. Specifications: Color: White Temperature Range( Indoor + Outdoor): -50 to + 70 (-58 to + 158) Humidity Range: 10% to 99% RH Humidity Accuracy: 5% RH Power supply: 1x AAA Battery (Not Included) LCD size: 80x60mm/3.15x2.36 inch Item Size: 105x98x24mm/4.13x3.85x0.94 inch Operation Methods: 1, Put the battery in, and then the machine can be used. 2, The key function: (MODE) to switch the clock and alarm display mode / set the current time, alarm clock, 12 or 24 Hour, date (ADJ) to adjust the value of the item being set; (MEMORY) to display the maximum / ( / ) The switching temperature unit is displayed in (degrees Celsius) or (degrees Fahrenheit) display; (RESET) Clear all set / memory value, return to the initial (the lowest temperature and humidity value / clear the memory of the maximum / minimum temperature and humidity value status. 3, In the initial state, hold down (MODE) 1 second, the current time minutes start to flash, press (ADJ) can be"(M) "," (D) " and" (D) "can be set by pressing the (MODE) button to adjust the number of minutes. 4, In the current clock mode, (clocks and minutes between the two points per second flash) switch display for the downtown (ADJ) to toggle the "Alarm" function / "Hourly Timekeeping" function on and off, and then press and hold the (MODE) key (the clock does not flash between the minutes) 2 seconds, you can set the alarm time, and start "the whole point of time" function, () symbol appears. 5, In the alarm mode, if no operation is one minute after the automatic return to the current clock, then press (ADJ) to switch to the calendar display, 3 seconds after the current clock automatically return to the MAX / MIN button to show the temperature and humidity Finally The maximum value since CLEAR is cleared. 6, Press (MEMORY) to display the maximum temperature and humidity (MAX) and minimum (MIN) press and hold (MEMORY) for more than 2 seconds to clear the memory maximum/minimum. Package Included: 1x Digital LCD Thermometer Hygrometer 1x Sucker 1x User Manual More details: