Timex TX5000 Electronic Indoor/Outdoor Thermometer (Discontinued by Manufacturer) Compact electronic indoor/outdoor thermometer with 2-line LCD display Indoor range of 14 to 140 degrees F and outdoor range of -58 to 140 degrees F Easy-to-read display with large, bold digits and soft green LED backlight Includes wired, weather-resistant outdoor temperature probe with 10-foot cord Measures 2.5 x 4 x 0.62 inches (W x H x D); 1-year warranty