- Precise Temperature Control: Experience accurate temperature readings ranging from -9.9 to 50 degrees Celsius. Our high-accuracy sensor chip ensures that your aquarium environment maintains the perfect water temperature, crucial for the health of your aquatic life. - Long-lasting Rechargeable Design: The device features USB-C charging and an integrated 5V battery, providing up to 45 days of continuous use on a single charge. This eliminates the hassle of frequent recharging, allowing you to monitor water temperature consistently. - User-friendly Wireless Functionality: With an auto-off feature that activates after 30 seconds, you can easily check the temperature with just one touch. The compact, cordless design fits seamlessly into your aquarium setup, maintaining a clean and clutter-free appearance. - Clear Visibility in Any Lighting: The night view backlight ensures easy reading in low-light conditions. The large 2-inch LED display allows for effortless monitoring of water temperature, making it ideal for both day and night use. Use Cases: 1. Aquarium Enthusiasts: Perfect for hobbyists who want to maintain optimal conditions for fish and plants in freshwater or saltwater tanks. 2. Professional Aquarists: A reliable tool for those managing sensitive aquatic environments, ensuring temperature stability for breeding or research purposes. 3. Homeowners: Ideal for families looking to ensure a healthy ecosystem for pet fish, providing peace of mind with accurate temperature tracking. Designed for functionality and ease of use, this temperature monitor is a must-have for anyone serious about aquarium care.