- Wireless Temperature Measurement: Enjoy a clutter-free aquarium with our innovative wireless thermometer. No messy wires means a clean and safe environment for your fish. Suitable for various water types including fresh water, tap water, salt water, and sea water, ensuring your pet thrives in the perfect temperature. - Easy Installation: Simply attach the thermometer to the outside of your fish tank. The probe located on the back accurately senses the water temperature without any wiring in the water. With a quick touch of a button, you can easily display the current temperature. The device automatically enters sleep mode after 5 seconds to save energy. - LED Display: The thermometer features a bright LED screen for clear temperature readings, enhancing visibility in both bright and dim conditions. Its vibrant color not only looks great but ensures you won’t struggle to read the temperature. - Long Battery Life: Powered by a built-in 3V ultra-low power lithium manganese battery, this thermometer is designed for longevity. Expect up to 5 years of use without the need for recharging. A simple touch activates the screen, which then dims automatically after 5 seconds to preserve battery life. - Versatile Applications: Ideal for home aquariums, fish breeding tanks, or ornamental fish displays. Whether you’re maintaining a community tank or ensuring optimal conditions for delicate species, this thermometer has you covered. - Functionality and Compatibility: Compatible with all types of tanks, it seamlessly fits into your aquarium setup, providing continuous and accurate temperature monitoring that promotes healthy aquatic life. Make informed decisions for your fish's wellbeing with our professional-grade aquarium thermometer.