1.Highly Accurate: Room thermometer adopts humidity meter and temperature sensor to deliver a precise readout; 2.Air Comfort Indicator: Temperature thermometer contains a colorful air comfort indicator with arrow, indicate DRY/COMFORT/WET air condition, check your real time air situation at a glance to ensure proper indoor temperature and humidity 3. Large Backlit Display: Indoor outdoor thermometer has lcd backlit display with huge digits, easy for you to reading in dim light conditions and view from any angle; F/C can be switched 4.Max/Min Records: Humidity gauge displays high and low records for the past, identify changes in temperature and humidity instantly, so you could maintain a comfortable atmosphere 5.Multi Place Options: Home temperature monitor could be hang on the wall, placed on desk or attached to metal surface by built-in magnets; Easy to see and operate, fit into home decoration perfectly