AcuRite Indoor Digital Thermometer & Hygrometer with Temperature and Humidity Gauge (00325) Reliable and Accurate Readings: Thermometer and Hygrometer gauge are able to quickly report measurements Multiple Placement Options: Sleek tabletop design with a magnet attached on the back for easy placement anywhere Humidity Comfort Level Icon: Ensure proper indoor humidity in any room where the digital humidity and temperature monitor is placed Simple, Easy-to-Read Display: Easily see a snapshot of current conditions at a glance Daily High and Low Indoor Temperature and Humidity Levels: Easily understand your range of conditions in any room Height: 3" Width: 2.5" Depth: 1.3" Weight: 0.28 lbs