WT-1 Digital Window Thermometer

The Raddy WT-1 thermometer is designed for glass surfaces like windows and greenhouses. Simply stick it outside and read the accurate temperature, max/min records, and trends from inside—no need to open windows. Featuring a clear transparent LCD with large digits and IP44 weather resistance, it withstands rain, snow, and sun. Easy to install with included adhesive pad, no tools needed. Powered by 1 AAA battery (included) for up to 1 year, with a low battery indicator to keep you informed. Ideal for window panes, wine cellars, patios, and sunrooms. Max/Min Temperature Display Easily track the highest and lowest temperatures of the day at a glance, helping you monitor fluctuations and manage your environment with confidence. Wide Temperature Range Accurately measures temperatures from -25℃ to +70℃ (-13℉ to +158℉), suitable for various climates and seasons, ensuring reliable readings all year round. IP44 Weather-Res