- The easy to read LCD displays the current indoor and outdoor temperature and shows the minimum and maximum readings with manual reset. - Indoor and outdoor audible alarm sounds when the temperature goes beyond your pre set minimum or maximum range. - The LCD also shows a low battery indicator to alert you when replacement is needed. - Includes 24-hour Minimum and Maximum temperature records, helping you monitor the temperature changes in your refrigerator and provide double protection for your food. - Comes with an adjustable hook for wall mounting or upright tabletop use. - Use scenarios: - In the kitchen near the refrigerator to monitor fridge temperature and get alerts if it deviates from safe levels. - In a garage or outdoor shed to track ambient outdoor temperatures for stored items. - In a pantry or medicine cabinet to monitor conditions for temperature sensitive items.