Multiple Mounting Options:The humidity gauge room thermometer with table standing,and wall hanging design,put anywhere you want,convenient mounting feature for kitchen,garden,greenhouse,basement,baby room,guitar room,office etc Comfort Indicator:The temperature and humidity monitor can change baby face to provide accurate data in real time to help adjust the humidifier,dehumidifier settings and humidistat.Great for monitoring family's living conditions and health by colds,dry skin,asthma,allergy,mold High Reliability&Accuracy:Fast response provide updated and accurate readings,wide measuring range that measures temperature from-4.0℉ to 158.0℉(-20.0℃~70.0℃).The accuracy is ± 1°C.Humidity sensor measures humidity from 10% to 95%.The accuracy is ± 3%.Also the clock can be set to 12 or 24 hours mode,one AAA battery included Easy Read&Operation:No complicated function button(℉/℃ Switchable),Indoor thermometer displays temperature in Fahrenheit or Celsius.Bright and white front panel with a clear LCD display,easy to read even from a far distance color:White Material:ABS Package Contents: 2 x thermometer and hygrometer 2 x English manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.