Premium Pool Thermometer: Features a fully solar-powered digital LCD display that easily displays the pool temperature when you press the temperature button. This floating pool thermometer is made of sturdy, shatterproof ABS plastic that will last from season to season and is suitable for both indoor and outdoor use. Accurate Reading: This pool thermometer features a high-precision temperature sensor that ensures accurate temperature display and offers a flexible temperature measurement range from 0°C to 50°C. Measuring range: 0℃ ~ +50℃ (32℉ ~ +122℉) It can well monitor the temperature of bath water and outdoor pool. Easy to Read: The floating pool thermometer floats on the water surface, and the convenient cord is easy to reach. The pool thermometer is displayed in both Fahrenheit and Celsius, and the data is easy to read. Note: In summer, this pool thermometer cannot be placed directly in the outdoor swimming pool directly from the sun. Please do not place it in the sun for more than 4 hours continuously, or there will be water in the water, chaotic display, and other phenomena! Widely Used: The floating thermometer is your best choice and promotes the fun of swimming. Ideal for family swimming pools, spas, hot tubs, hot tubs, aquariums, and fish ponds.