Wide Range: The sensor is to measure temperatures from -10 to 50°C, providing the flexibility needed for a variety of settings Precise Monitoring: This high-performance digital thermometer and hygrometer ensures precise temperature and humidity levels. Ideal for a variety of enclosed environments, such as freezers and humidors Fast Response: Humidity sampling cycle of 10 seconds Compact and Versatile: The stylish round design makes it easy to place anywhere, while the clear LCD display allows for quick readings at a glance Easy to Use: No complicated setup required. Simply place the sensor where you want it for instant readings