Weather Station with Outdoor Sensor Indoor Outdoor Thermometer with 7.5-inch VA LCD Screen Weather Forecast Temperature Humidity Air Pressure Wind Speed and Direction Moon Phase Specifications: Plug: EU / US (Optional) Material: ABS 1. Measuring Range Indoor Temperature Display Range: -9.9℃～+50℃ & 14℉～+122℉ Indoor Humidity Display Range: 20%RH～95%RH Outdoor Temperature Display Range: -40℃～+60℃ & -40℉～+140℉ Outdoor Humidity Display Range: 20%RH～95%RH 2. Resolution Temperature Display Resolution: 0.1℃ & 0.1℉ Humidity Display Resolution: 1%RH 3. Error Temperature: 0℃～40℃/32℉～104℉: ±1℃/1.8℉, other ranges: ±2℃/3.6℉ Humidity: 40%RH～80%RH: ±5%RH, other ranges: ±8%RH Power Supply: Weather Station: Adapter or 3 * LR6 AAA batteries                       Sensor: 3 * LR6 AA batteries and solar panel Weather Station Size: 205 * 131 * 26mm / 8.07 * 5.15 * 1.02in Sensor Size: 332 * 135.9 * 421mm / 13.07 * 5.35 * 16.57in Package Weight: 1700g / 3.74lb Package Size: 38 * 37 * 14cm / 14.96 * 14.56 * 5.51in