Headwind 8400019 EZ Read Dial Thermometer with Hummingbird, 13.5-Inch This thermometer is manufactured with UV color fade-resistant technology in the plastics and inks The HD photograph is infused into the plastic on the back of the thermometer All of our thermometers come pre-calibrated Dial thermometer with hummingbird High resolution photo of a hummingbird on the face Temperature range is from -60 degree fahrenheit to 120 degree fahrenheit Great for use on indoor and outdoor Thermometer measures 13-1/2-inch diameter