ALL-IN-ONE THERMOMETER: digital thermistor reads internal food temperature in less than 6 seconds. Super-bright backlit display is easy to read TEMPERATURE RANGE: -20 to 250°C/-4 to 482°F ADVANCED FUNCTIONALITY: the backlit LCD readout displays the temperature boldly and clearly. The HOLD button locks in the last recorded temperature CARE & USE: for best results, wipe with a damp cloth and dry thoroughly GUARANTEE: includes a Lifetime Limited Warranty and one-year hassle-free replacement