Features: Can display the temperature and humidity simultaneously. High accuracy and wide measuring range. Stable performance, supports long time use. With large and clear display for better readability. Applied for cabinet control, seedling heat mat, aquarium, pet breeding, incubation, BBQ, electric radiator, electric oven, etc. Specifications: Material: ABS Voltage: 12v, 24v, 110~220v (optional) Output: 10A Sensor wire length: 1m Temperature range: -20~+80 Humidity range: 0%RH~+100%RH Resolution: 1, 0.1%RH Item size: 85 * 75 * 34.5mm / 3.35 * 2.95 * 1.36in Package size: 130 * 90 * 80mm / 5.12 * 3.54 * 3.15in Package weight: 139~145g / 4.9~5.11ounces Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 1 * Temperature Humidity Controller 1 * Sensor 1 * User Manual