Clear and visible display: The large LCD ensures temperature in Celsius is clearly visible from any angle, with a bright, easytoread display. Realtime air status: Shows realtime dry, comfortable, and humid levels while monitoring indoor air quality, providing dependable comfort insights for your living space. Precise environmental tracking: Updates data every 10 seconds, with temperature variance of plus or minus 0.1 C and humidity variance of plus or minus 5% RH for consistent environmental monitoring. Simple singlebutton operation: Powered by a coin cell battery, displays humidity and temperature indicators, and features a singlebutton control for straightforward use with the humidity sensor. Use scenarios Home comfort monitoring: Place in a living room or bedroom to continuously track temperature and humidity, helping you adjust HVAC settings for a more comfortable environment. Office or classroom: Keep on a desk or wall shelf to maintain a healthy indoor climate for productivity and comfort, with realtime air status at a glance. Nursery, storage, or greenhouse: Use in a nursery or storage area to monitor sensitive conditions or in a small greenhouse to track environmental changes without frequent checks.