- Fast Refresh & High Accuracy: This digital indoor thermometer and hygrometer provides updated readings every 10 seconds. It measures temperatures from 14.2°F to 140°F (-9.9°C to 60°C) and relative humidity from 10% to 95%. Temperature accuracy is ±2°F (1°C), while humidity accuracy is ±3% RH. - Air Comfort Indicator: With an easy-to-read moisture meter, you can quickly assess air conditions through the DRY/COMFORT/WET indicators. This feature helps you adjust your humidifier or dehumidifier as needed, making it ideal for monitoring your family’s environment to prevent colds, dry skin, asthma, and allergies. - Clear 3.34 inch LCD Display: The compact humidity and temperature monitor features bold numbers and a slim border for high visibility. It is lightweight and portable, allowing easy placement anywhere. Toggle between Celsius and Fahrenheit by pressing the '+' button, and choose a 12-hour or 24-hour format with the '-' button. Note: No backlight function. - Versatile Design with Multiple Mounting Options: This indoor humidity gauge can be positioned in various ways: on a desktop, attached via a magnet, or mounted to the wall using a metal adhesive pad. Easily place it in spaces such as the kitchen, nursery, living room, greenhouse, office, or any room where maintaining the right environment is crucial. - Practical Applications: Monitor the humidity and temperature in your baby’s room to ensure comfort and safety. Keep an eye on your greenhouse conditions to support plant growth. Use it in your home office to maintain an optimal working environment for productivity.