Dependable Humidity Measurement: 10%99% RH range with 5%10% accuracy at 25C room temperature; data updates every 10 seconds for dependable tracking. Accurate Temperature Readings: Measures indoor humidity and temperature with a range of 50 to 70 degrees; precision within 1.0 degree for practical everyday use in homes or businesses. Stylish and Functional: Supplied with two button cell batteries; refined, fashionable appearance suitable for room decoration; intuitive functionality for tidy temperature tracking. SpaceSaving Design: Compact LCD display designed for clarity and easy monitoring in limited spaces. Use scenarios Home comfort: Place in living rooms or bedrooms to monitor ambient humidity and temperature, helping you adjust humidifiers, dehumidifiers, or climate control for comfort and health. Small office or retail space: Use to maintain a stable environment for employees, customers, and sensitive equipment or documents. Storage and plant areas: Monitor closets, pantries, or plant spaces to protect items and ensure conditions for storage or cultivation.