This easy to use Remote Thermometer with Flashlight by Maverick is easy to use and extremely accurate. The Thermometer features eight meat selections: ham, beef, ground beef, veal, lamb, pork, chicken or turkey. Each meat selection has its own temperature preset or you can program your own desired alert temperature. The transmitter features On Light, and On/Off switch, while the receiver features an On/Off switch that stores inside the transmitter. The 5 inch removable probe with 39-inch wire, measures up to 410-degree Fahrenheit (210-degree Celsius). Set requires total 4 AAA batteries (not included).