The Taylor Digital Cooking Thermometer is a combination thermometer and timer, with a temperature range from 32 degrees F to 392 degrees F, and a 23 hour and 59 minute countdown timer. Features a stainless steel probe with a silicone cord, a temperature alarm that signals when food is done cooking, and a magnet on the back for mounting this unit to your stove. On/off switch to prolong battery life. Folds down for compact storage. 2 AAA batteries included.