- Fast Refresh Rate : The digital thermometer updates measurements every ten seconds, allowing for real-time monitoring and precise control of temperature and humidity in your environment. - Compact Design : Housed in a lightweight 43mm metal shell, this electronic thermometer hygrometer is designed for easy placement in various spaces, including musical instrument boxes, ensuring you can monitor conditions discreetly. - Versatile Applications : This humidity monitor is perfect for use in musical instrument cases, homes, and other settings, helping to maintain optimal temperature and humidity levels for your valuable items. - High Accuracy Measurements : The mini thermometer hygrometer features high-accuracy readings with a temperature accuracy of ±1°C and humidity accuracy of ±2% (up to 70% humidity), ensuring reliable monitoring of your environment. Use Cases: 1. Musical Instrument Care : Place the thermometer hygrometer in your instrument case to protect your guitar, violin, or other instruments from damage caused by fluctuations in temperature and humidity. 2. Home Environment Control : Keep track of indoor conditions to create a comfortable living space, promote well-being, and protect sensitive items from the effects of poor environmental controls. 3. Collectible Storage : Ideal for maintaining the right conditions in display cases or storage areas for collectibles, artifacts, or antiques, thus preserving their value and integrity. This product combines functionality and precision in a compact design, making it an essential tool for anyone who values their belongings and wants to keep them in optimal condition.