- Accurate Temperature Monitoring for Various Environments: The digital thermometer covers a wide range from -50 to +100 degrees Celsius, suitable for refrigerators, freezers, aquariums and more. It operates from -10 to +50 degrees Celsius with an accuracy of ±1.0 degrees Celsius, helping you keep food, pets and sensitive items at safe, optimal temperatures. - Easy-to-Read Display with Moisture Resistance: The display is clear and moisture-resistant, easy to read in low light. Its simple, elegant design allows for unobtrusive placement while providing reliable readings. - Compact and Portable with Long Battery Life: At 48 mm x 28 mm x 15 mm, this thermometer is compact and portable. It is powered by two LR44 button batteries, delivering long-lasting performance. The lightweight form makes it easy to place wherever accurate readings are needed. - Versatile Use for Home and Professional Settings: With a metal sensor for measuring the temperature of objects, it is suitable for indoor air temperature monitoring, food storage checks, aquarium maintenance, and even scientific applications, helping maintain optimal conditions for your needs.