Never overcook your meal again when you have the Dual Cooking Thermometer. The dual probe feature has one short and one long silicon coated probe, which allow you to use one or both simultaneously. Use it for your Thanks giving meal or for the Christmas party. This convenient and multifunctional thermometer also has a timer that can monitor two items at once. Your meals will be perfectly cooked for a marvelous taste every time! Batteries are included. No assembly level/degree of difficulty. Two timers can monitor one or both items at the same time and preset Meat/Taste "doneness" buttons allow user to precisely select desired meat doneness.