RediFork Pro Rapid Read LCD Matrix Thermometer Maverick Redi Fork Multi Tool Thermometer with Corkscrew, Bottle Opener Flashlight Take the guesswork away! Instantly checks readiness and doneness of food never overcook again! Check, fish, beef, lamb, turkey, ham or pork without changing settings. Set desired temperature. RediFork beeps when your food is ready! Rapid Read Tip Helps determine E.Coli safeness. Measures both F and C. 2 Heavy duty AAA batteries included. Low battery indicator tells when to change.