Why does the needle on my Leave-In Meat Thermometer spin when I place it in meat before cooking? Why does the needle on my Leave-In Meat Thermometer spin when I place it in meat before cooking?

Why does the needle on my Leave-In Meat Thermometer spin when I place it in meat before cooking?

If the piece of meat is colder than room temperature, the pointer will spin counter-clockwise into the number scale—the thermometer is not broken. Since this thermometer is meant to be left in foods during cooking, the pointer will not instantly move, and will require a longer period of time to register the temperature.