Combination thermometer/timer. Monitor cooking temperatures of food without opening the oven door. Range 32°F to 392°F/ 0°C to 200°C. 23 hour 59 minute countdown timer. Stainless steel probe with a silicone cord. Temperature alarm signals when food is done cooking. Magnet on back for mounting unit to stove. Folds down for compact storage. 2 AAA batteries included.