Digital Hygrometer Indoor Thermometer Humidity Monitor with Temperature Humidity Gauge

Specification: --Temperature range indoor -50?C -70?C (-58?F-158?F) --Humidity range: indoor 10%~99%RH --Power-supply: 15V (AAA size) x1 Functions: --Indoor temperature/humidity display --Temperature uni ?F/?C changeable --Memory of MAX/MIN values of temperature and humidity --2 modes of time display: 12h/24h --Hourly alarm function --Everyday alarm function Simple Humidity Level Indicator: --Dry: Humidity is below 30% --Comfort: Humidity is between 30%-60%, temperature is between 68?F-79?F (20?C -26?C ) --Wet: Humidity is above 60% -Tabletop Design: The humidity gauge features a kickstand and sets the device upright at an easy-to-read angle -Package Contents: 1 x Temperature and Humidity Monitor; 1 x User Manual -Small and Portable Design: Smart display with large numbers allows you to read easily and move the device from location to location -High and Low Records: The humidity temperature gauge displays all-time high and low records for both humidity and temperature Button function: --MODE: Exchange display mode of CLOCK and ALARM, set current time. alarm, 12h/24h display and date --ADJ: Adjust the value of what is under setting --?F/?C : Change temperature unit between Celsius and Fahrenheit --REST: Delete all values set and in memory, all values return to the original --MEMORY: Press to display memorized MAX values of temperature and humidity Attentions: --Press RESET button for one time when the meter is first used or the battery is replaced --Press RESET button for one time if any abnormal display appears --Put the replaced battery at places appointed by government