- The Tank Thermometer Aquarium is designed for easy installation; simply tape it to the outside of your fish tank for accurate water temperature readings using the rear probe. This cordless design eliminates clutter and wires in the water, ensuring a clean and safe habitat for your fish. - Enjoy wireless temperature monitoring without the hassle of messy cords. This smart thermometer is suitable for various water types, including fresh, tap, salt, and sea water, helping you maintain optimal living conditions for your aquatic pets and promoting their healthy growth. - The thermometer features a bright LED screen that offers excellent visibility and color saturation, making it easy to read in both bright and dim lighting conditions. You can quickly check the temperature with a simple touch of a button. - Powered by a built-in 3V ultra-low power lithium manganese battery, this thermometer requires no charging and has a long lifespan of up to 5 years. The energy-saving function activates standby mode automatically after 5 seconds, ensuring minimal power consumption. - Ideal for aquarium enthusiasts, this thermometer is perfect for routine temperature checks, ensuring your fish are always in a comfortable environment. It is also valuable for monitoring water conditions during tank setup or when introducing new fish. - With its sleek design and reliable performance, the Tank Thermometer Aquarium is an essential tool for any fish keeper, providing peace of mind and contributing to a thriving aquatic ecosystem.