BBQ, Oven, Smoker, Grill, Roast, Beef Steak, Pork Chop, Gravy, Soup, Turkey, Candy, Food, Milk, Coffee, Juice, bath water for baby care,etc. The backlight will turn off automatically after 10s. It has a magnet on the back so that you can stick it right to your stove or fridge so it's easy to see or find.
eBay