Dependable Humidity Monitoring: Measures humidity from 10% to 99% with an accuracy of 5% to 10% at 25C room temperature, and refreshes results every 10 seconds to maintain steady precision. Efficient Environmental Insights: Provides accurate monitoring of indoor humidity and temperature, supporting a broad range from 50 to 70 C with a precise 1.0degree margin for effective home or work use. Versatile and Convenient: Equipped with two button cell batteries, combines stylish aesthetics with practical usability, and delivers effortless use suitable for any indoor environment or setting. Clear LCD Display: Features an easy to read LCD display in a compact size, optimizing space while providing dependable visibility and convenience for everyday use. Use scenarios Use in a living room or bedroom to maintain comfortable humidity and temperature for daily living. Use in an office or classroom to support a stable climate for occupants and equipment. Use in storage areas such as pantry, basement, or closet to monitor moisture and protect belongings from humidity related damage.