- Professional Aquarium Thermometer: Crafted with durable ABS plastic, advanced electronic components, and adhesive backing, this compact thermometer ensures precise temperature readings while consuming minimal energy. Measuring 5 cm (1.97 inches) in diameter and 1 cm (0.39 inches) in thickness, it's perfect for various aquatic and reptile habitats including fish tanks, aquariums, turtle tanks, and reptile enclosures without intruding on your pet interactions. - Accurate Temperature Detection: Featuring a smart chip, this thermometer has a wide temperature range of -9.9 to 50°C (49.82 to 122°F) with an accuracy of ±0.1°C (32.18°F), ensuring reliable readings for maintaining optimal conditions in your aquatic environments. - Easy-to-Read LED Display: The digital display clearly shows the current temperature at the touch of a button and remains visible for up to 30 seconds. This functionality allows for quick temperature checks at any time of day or night. - Long-lasting Battery Life: Designed for efficiency, this thermometer operates on a built-in 5v lithium manganese battery, providing approximately 45 days of normal use and up to 5 years in standby mode. It includes a USB charging port for easy recharging, ensuring you always have reliable temperature monitoring. Use Scenarios: - Perfect for monitoring the precise temperature of tropical fish tanks to promote healthy aquatic life. - Ideal for reptile tank owners ensuring their pets are kept in a comfortable and safe environment. - Useful for turtle habitats, helping maintain optimal conditions for growth and activity. With its blend of functionality, durability, and user-friendly features, this professional aquarium thermometer is an essential tool for any aquatic or reptile enthusiast.