Touchable & Backlight: The Digital Temperature Humidity Display Features Backlight and Touchscreen, Making it Easier to Read in Dim Light Conditions and Simple Operation Multiple Mounting Options: The Digital Temperature Humidity is made Tabletop, Wall-mountable and Magnet-mountable Design,Convenient Mounting Feature for every Type of Room High Accuracy: The Indoor LCD Digital Hygroometer Thermometer +/- 1C (1.8F) Temperature Accuracy and 0.1C (0.1F) Temperature Resolution. More Accurate to Show You the Condition of the Environment. Wide Test Range: Temperature Range from -10C to 70C, Resolution is 0.1C. Humidity Range is 10%~99% RH, Resolution is 1% RH. It Can Keep Working in Extreme Environments. MAX & MIN Records: The Touchable Backlight Humidity Monitor with Indoor Thermometer Can Stores and Displays MAX & MIN Temperature Records Colour: white Material: plastic Size: about 115 x 90mm Package Contents: 1 x Digital Hygrometer Thermometer Note: Requires AAA battery(without battery) Only the above package content, other products are not included. Note: Light shooting 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.