Big Digit Indoor/Outdoor Thermometer with Alarm

ExtechåÕs Big Digit Thermometer simultaneously displays indoor and outdoor temperatures plus it has a user programmable High and Low alarm for outdoor (external probe) temperature. Its wired external weatherproof probe with a 9.6ft (3m) thin cable can easy be installed through windows, doors, or any small openings leading to outdoors or inside a refrigerator/freezer or temperature controlled areas/rooms. Measure Indoor Temperature (built-in sensor) from 14 to 140å¡F (-10 to 60å¡C) and Outdoor Temperature with external probe from -58 to 158å¡F (-50 to 70å¡C). Internal memory stores Min/Max readings over time. Thermometer includes a built-in stand for desktop display and mounting bracket for wall display.