Whether you're grilling at night or in inclement weather, you can count on this rugged, waterproof, shatter-resistant digital thermometer to take the guesswork out of cooking. Compact enough to fit in your pocket, it's great for grilling, tailgating or picnicking and displays the precise internal temperature of food in seconds. Blue backlit LCD screen illuminates the display for easy reading in low light. Measures temperatures from -40F to 450F (-40C to 230C). Features auto-off, maximum temperature, minimum temperature and hold functions as well as convenient lanyard. Removable sleeve doubles as handle when probe is not in use. Uses one CR2032 battery (included). DIMENSIONS: Overall: 7 1/4" long. Probe: 3" long. "Hold" feature allows internal temperature readings to be held on the display even after thermometer is removed from food. Protective sleeve locks onto back end of thermometer for an extended grip. Can be periodically recalibrated to verify temperature accuracy over time. Max memory features recalls the maximum temperature reached.