Get a reading on temperature and humidity levels both inside and outside with this LCD Hygrometer Thermometer. This indoor/outdoor Hygrometer Thermometer will show you temperature and humidity at a glance. It will give you a more complete picture of the conditions affecting your comfort by displaying both indoor and outdoor temperatures as well as indoor humidity. This Hygrometer Thermometer will displays inside and outside temperatures in both Fahrenheit and Celsius, as well as humidity readings with the touch of a button. Standard display fluctuates between current time and indoor relative humidity. This Thermometer and Humidity Meter can mount to wall or stand on tabletop with flip out easel back. 12-hour/24-hour displaying system selectable. Clock and calendar function (month and date).This Hygrometer Thermometer is a precision instrument. Thanks to the large digital display, it is very easy to read.