- Easy Installation: Simply tape the thermometer to the outside of your fish tank for effortless temperature sensing through the back probe. No cords in the water mean a clean and safe environment for your fish. - Wireless Design: Enjoy a clutter-free aquarium with our wireless thermometer. It works seamlessly in freshwater, tap water, saltwater, and seawater tanks, ensuring your aquatic pets thrive in the ideal temperature range. - Clear LED Display: The thermometer features an LED screen for easy temperature reading, with excellent visibility and color saturation. It performs well in varying light conditions, eliminating the hassle of reading values in bright or dim environments. - Long-Lasting Power: Equipped with a built-in 3V ultra-low power lithium manganese battery, the thermometer requires no charging and lasts up to 5 years. Activate the display with a touch, and it will automatically enter standby mode after 5 seconds to save energy. - Practical Applications: - Perfect for monitoring the temperature of your aquarium to ensure a stable environment for your fish. - Ideal for hobbyists who maintain multiple types of tanks, providing flexibility in temperature monitoring. - Great for educational purposes, allowing children and adults to learn about aquatic life and proper care. This aquarium thermometer is designed for functionality and user convenience, making it an essential tool for fish enthusiasts who prioritize the health and comfort of their aquatic pets.