To measure is to know! ! As a true meat lover, you simply cannot do without the Grill Guru Meat Thermometer. It is very easy to prepare delicious and tender meat with this thermometer. The packaging contains three thermometers. The thermometers contain a silicone ring that can handle up to 180 degrees C. Do not use above 180 degrees C! Also do not place the product in direct contact with an open flame. Always insert the thermometer into the thickest part of the meat to check the temperature.