Easy monitoring This floating pool thermometer measures water temperature up to 120 F (50 C) and features a prominent illuminated display window for easy reading in both Fahrenheit and Celsius. Its precise readings help you stay ahead with accurate temperature tracking. Simple operation The floating pool temperature indicator sits on the water surface and is held in place by a tether, ensuring it stays where you want. Its user-friendly design makes it simple to use without any setup. Durable and reliable Constructed from crack-resistant PVC, this float thermometer is built for longevity and dependable performance. It is designed to withstand regular pool use and provide consistent measurements over time. Clear numbers, quick readings Monitor pool and spa temperatures with ease. The device delivers accurate measurements within minutes, helping you optimize comfort and maintain the ideal water conditions for your space. Key attributes - Function: Floating thermometer for pools and spas with dual Fahrenheit/Celsius readout and an illuminated display window - Compatibility: Suitable for most pools and spas - Size and design: Compact floating design that stays on the water surface - Material: Crack-resistant PVC for durability - Performance: Quick, accurate temperature readings up to 120 F / 50 C 2-3 use scenarios - Pre-swim comfort: Check water temperature before swimming to decide when to start heating or cooling for a comfortable experience. - Spa maintenance: Monitor spa temperature to maintain a relaxing, consistent soak without guessing. - Seasonal pool care: Use during open/close or after weather changes to verify water temperature and adjust heating or cooling as needed.