- The thermometer hygrometer features a large 3.5-inch LCD display, providing clear visibility from any angle, making it easy to read temperature and humidity levels at a glance. - Temperature range: -50°C to 70°C (-58°F to 185°F). Humidity range: 10% to 99% RH. This extensive range allows you to monitor a variety of environments effectively. - Equipped with a color-coded humidity indicator (red, green, blue) to easily identify air conditions: dry, comfortable, or humid. This feature helps you make timely adjustments to your humidifier or dehumidifier. - Ideal for diverse settings including living rooms, greenhouses, instrument rooms, wine cellars, basements, warehouses, grain stores, nurseries, refrigerators, and closets. - Practical applications include monitoring optimal conditions for wine storage, ensuring comfortable humidity levels in a nursery, and managing moisture in greenhouses for plant health. - A reliable tool for maintaining ideal indoor environments, this thermometer hygrometer combines functionality with user-friendly features for peace of mind in any setting.