- Experience high-precision temperature monitoring with our digital fish thermometer. The large font display ensures easy readability, making it user-friendly for everyone. - Powered by a built-in 3V lithium-manganese battery, this thermometer boasts low power consumption, providing approximately five years of standby time. Enjoy the convenience of a wireless design that eliminates the need for probes or messy wires in your aquarium. - With a slim profile of just 1cm (0.39 inches) in thickness, this thermometer is designed for easy one-handed grip and placement on glass surfaces, allowing for hassle-free setup. - The thermometer's sensitive temperature probes detect even the slightest changes in temperature with precision, making it an essential tool for maintaining the optimal environment for your aquatic pets. - Ideal for freshwater and saltwater aquariums, this thermometer can be attached externally for quick and easy temperature checks. Perfect for aquarium enthusiasts who want to ensure their fish thrive in a stable environment. - Use it in various scenarios: monitor the temperature of your home aquarium, check the conditions in a breeding tank, or maintain the ideal habitat for delicate aquatic species. - Its accurate LED display provides a reliable reading, ensuring you are always informed of your aquarium's temperature. - Trust in a product designed for performance, compatibility with various aquarium setups, and ease of use.