Pack Mini Indoor Thermometer Hygrometer High Precision Temperature Hygrometer Monitor with Air Icon Comfortable for Kitchen Baby Room Greenhouse Warehouse Office

General Description: The mini thermometer hygrometer is a compact and practical device for measuring the temperature and humidity of your environment. It is ideal for use in various spaces such as the living room, children's room, office, and garage. Technical Specifications: Temperature range: -50°C to +70°C; Temperature accuracy: ±1.0°C; Humidity range: 10% to 99% relative humidity; Humidity accuracy: ±5% RH; Humidity indicator: smiley face for 40% < Humidity < 70%; Sad face for humidity < 40% or humidity > 70%. Temperature display in Celsius (°C) only. Compatibility and Accessories: Included: 4 mini thermometer hygrometers, 4 round adhesive strips, 1 user manual, 1 CR2032 battery included. Installation: For easy installation, use the included adhesive strip to attach the thermometer hygrometer to your wall or a flat surface. Ensure it is placed where it can accurately measure temperature and humidity, away from direct heat sources or excessive moisture. Operation: Turn on the device to begin monitoring temperature and humidity. Check the display for current levels and adjust your environment as needed for optimal comfort. Other Information: This mini thermometer hygrometer is not only useful for the home, but also for gardeners, wine cellars, and storage areas sensitive to humidity fluctuations.