Features Durable Construction With Clear Display - Made from high-quality materials, this thermometer ensures longevity and features a clear display for easy data reading Sensitive Temperature Monitoring - Equipped with a monitoring hole on the back, this device allows for quick detection of temperature changes in any room Versatile Time Functionality - Easily switch between 12/24 hour formats while enjoying temperature and humidity detection, along with an alarm clock and time display Practical Timing Features - Supports countdown and timing functions, with convenient ℃/℉ switching for tailored use in various environments Multi-Purpose Application - Perfect for the living room, bedroom, study, office, or any other space, making it an essential tool for temperature and humidity measurement Features: 1、 material ensures long life and the high definition display is clear for easy reading of the data. 2、Sensitive, with a monitoring hole on the back, which is convenient for detecting temperature changes in the room. 3、Support 12/24 hours switching, temperature and humidity detection, comfort display, alarm clock and time display. 4、Supports timing/countdown function and supports ℃/℉ switching, which is more convenient and practical to use. 5、Wide range of applications, suitable for placing in the living room, bedroom, study, office or other places. Specification: Condition: 100% Item Type: Temperature and Humidity Meter Material: ABS Temperature Detection Range: -9.9℃-+70℃ Resolution: 0.1℃ Unit Display: ℃/℉ Relative Humidity Detection Range: 20%-99% Resolution: 1% Power Supply: 1 x 3V Button Battery (Not Included) Product Size: Approx. 91 x 67 x 12 mm / 3.6 x 2.6 x 0.5 in Weight: Approx. 70g / 2.5oz Package List: 1 x Temperature and Humidity Meter (Battery Not Included) 1 x User Manual Package List 1 x Temperature and Humidity Meter (Battery Not Included) 1 x User Manual