Now you can reheat in the microwave and not guess if the food is hot enough. Constructed of microwave safe materials, the plastic sheath easily pierces the dense food. Common food temperature indicators are listed on both sides of the thermometer. Easy grip design allows you to insert thermometer effortlessly and the temperature range is 100°F to 200°F. Reheat poultry, leftovers, ham, egg dishes, etc. Insert thermometer into food, place food into microwave oven, leaving thermometer inserted during cooking. Remove when temperature indicators food is done.