Specification:-Power Source: 2pcs of AAA-sized battery (not included)Size: like the picture showFeature:-With the Digital Fork Thermometer you can ensure food safety by checking the actual temperature right in the center of food.-Simply place the fork into your food and view the temperature inside on the digital screen.-You can also select the type of meat you are cooking and the fork will display when the meat is cooked to four specific tastes.-The manual comes complete with a table of recommended temperatures for each meat、 which you can refer to if you are ever unsure about the meat you are cooking.-4 taste levels: WELL DONE&MEDIUM、 MEDIUMREAR、 RARE-The fork is programmed for beef、 veal、 lamb、 pork and poultry.Package includes:1 x Food Thermometer with Safety Caps1 x Instruction Manual