Chicago Metallic Marshmallow Collection Digital Thermometer and Timer Combination thermometer and timer for the kitchen; great for marshmallow and candy making Features chart on back for candy temperatures and hardness; programmable settings for time and temperature Magnetic strip on back for convenient storage; includes batteries Measures temperatures 32DegreeF to 392DegreeF; centigrade or Fahrenheit settings; alarm sounds when temperature is reached Clean with a damp cloth and towel dry; thoroughly dry before storing; do not immerse in water