ACCURATE RESPONSIVE TEMPERATURE HUMIDITY GAUGE: Our indoor thermometer displays temperature in Fahrenheit/Celsius measuring temperature at a range of -4.0°F - 158.0°F(-20°C -70.0°C). Resolution of temperature: 0.1°C. Digital Hygrometer displays at a range of 10%-99%RH; Resolution of humidity: 1%RH.

DESK CLOCK FUNCTION: Works as a mini digital clock showing date (Year-Month-Day) and time (12/24 Hour) while indicating comfort levels of temperature (HOT/COMF/COLD) and humidity (DRY/COMF/WET). With a quick glance you'll have all the information you need.

HANDY LARGE BACKLIT LCD: Big clear easy-to-read digits allow quick reading even at a distance. Just press the button on the back to turn on screen backlight so all information is obvious for you to check out at nights. It stays on for 6~8 seconds and then turns off automatically.

MULTI-FUNCTION HOUSEHOLD DEVICE: Powered by 2 AAA batteries (included). Have one at home to know when to turn on humidifier and one in office to help understand personal environment conditions. And it assures that your guitars/grand piano are stored in ideal conditions. Works like a charm especially for baby room. A must have for kids and a perfect gift for the beloved.

LIFETIME EASY-TO-REACH NO-HASSLE WARRANTY: Just drop us a line and let us know we can make it right. Your concern will be taken care of within 15 hours. Any feedback and suggestion would be much appreciated.