Weekend Warrior, Pen Style Digital BBQ Thermometer, LCD Read Out, Safe-T-Guard Anti-Microbial Sleeve Inhibits The Growth Of Bacteria, Backlight Makes It Easy To Read In Low Light, On/Off Auto Off, Hold, Min/Max Memory & Recalibration Features, Degrees Fahrenheit/Degrees Celsius Switchable, Temperature Range -40 Degrees To 450 Degrees Or -40 Degrees To 232 Degrees Celsius, 1 Button Cell Battery & Lanyard Included.