High precision pool thermometer - The wireless pool thermometer is equipped with a sensitive contact sensor that can quickly and accurately detect water temperature with an accuracy of ± 1 ° C. Our digital swimming pool thermometer updates the temperature every 10 seconds, so you can quickly determine the temperature of your swimming pool or spa center. The maximum range of wireless connection for outdoor thermometers is 197 feet/60 meters. You don't have to leave home, you can use our wireless swimming pool thermometer to check the temperature of your pool, get real-time temperature, and swim in the best way possible. Temperature. This digital thermometer is equipped with a convenient tether to prevent it from drifting, sinking, or losing. Easy to read and use - The swimming pool thermometer is equipped with a clear LED display screen that can show the internal temperature and the temperature of the float thermometer, making it easy to read. Simply press the button to easily switch between ° C/° F modes. This digital swimming pool thermometer also displays 12/24 hours, which is very simple and convenient to use. Multiple Applications - The floating swimming pool thermometer is perfect for indoor and outdoor use. Ideal for use in swimming pools, aquariums, baby bathtubs, spas, garden ponds, aquariums, spas, nurseries, and more. This WiFi swimming pool thermometer is ideal to ensure good temperature. Top of the line pool thermometer - This WiFi digital pool thermometer is made of high-quality materials and an improved silicone ring to ensure waterproof performance. IP67 waterproof, it can work normally even in rainy weather. If you encounter any quality issues, please contact us immediately and we will solve your problem immediately.