Fangrui Product Details Indoor Hygrometer Diy Gauge Weather Station Air Omfort Indicator Lcd Digital Thermohygrometer Meter Smart Home Portable Mini Description: The Product Nametemperature And Humidity Meter Temperature Range-50~+70 Humidity Measurement Range~rh The Batterycr2032*1 Temperature Resolution0.1 Accuracy Of Humidity Measurementrh Specifications: Functionthis Thermometer Provides You Accurate Humidity And Temperature Readings For Indoor. And Can Be Convertedthe Button On The Back Of The Display Can Convert The Temperature Unit With One Key. Air Omfort Indicator Level Icons Indicate Air Comfort, Great For Monitoring Family's Living Conditions And Health. Clear Reading Large Numbe, Allowing Easy Readability. Conveient Design You Can Attach To Refrigerator Or Place The Table With The Hanging Hole And Back Stand. Applicationsuitable For Office, Bedroom, Living Room, Bathroom, School And More. Good Quality Made From Good Quality Abs Plastic, Which Is Sturdy And Durable, Stylish Design Perfectly Matches With Your Room. Three Motion Face Expressionsthree Expressions Are Used To Display The Temperature And Humidity Of The Current Environment.(humidity Display Between 10~rh Not That Good;humidity Display Between40~rh Comfortable;humidity Display Between 71~rh Terrible) Package Included: 1*sensor