- Large digital dual dial: features a clear scale for fast, accurate reading with clearly listed data ranges. The outdoor thermometer is placed outside to capture outdoor conditions more accurately. - 2-in-1 hygrometer and thermometer: indoor analogue hygrometer and thermometer with an outdoor analogue thermometer. Outdoor readings include winter temperature: 18 25 -25 °C, humidity 30% - 80%; summer temperature: 23 °C - 28 °C, humidity 40-50%. - Thermometer and hygrometer analogue: outdoor weather thermometer suitable for home planting, greenhouse, warehouse and other places, so you can track indoor and outdoor temperature and humidity anytime. - Easy to store and use: the outdoor thermometer has a hanging hole and a foldable ring on the back, and the temperature and humidity meter can be placed on a desktop or hung on a wall. Use scenarios: - Monitor living spaces and offices to maintain comfort and air quality. - Track conditions in a greenhouse or balcony garden to care for plants. - Keep a warehouse or storage room within safe temperature and humidity ranges.