Dial Thermometer, 30 Degrees to 250 Degrees F/0 Degrees to 120 Degrees C, Stem Length 2 in, 2 1/2 in, 3/4 in Male Thermometer x 3/4 in Sweatwell, Shank Type Tapered, Aluminum Housing with Glass Lens and Brass Stem, Graduations 10 Degrees F/5 Degrees C, Insertion Length 0.875 in, Lead-Free Thermometer Assembly, Celsius, Fahrenheit