For reliability in the kitchen AvaTemp delivers easytouse and costeffective food safety solutions. Precise Temperature Reading : The clear glass display is easy to read with bold markings for precise temperature readings from 100 to 400 degrees Fahrenheit or 40200 degrees Celsius and the thermometer is accurate to +/ 2 degrees Fahrenheit. Plus it offers temperature guidelines marked directly on the thermometer for easy reference. It is adjustable allowing you to accommodate a variety of pans with this thermometer.