About this item Accurate Temperature Reading: This pool thermometer could floating on the water which makes it easy to read, and because of its high-precision temperature sensor ensures an accurate and quick temperature readout. Easy to use: The cute fun turtle pool thermometer has large, clear numbers that are easy to read. It includes a long nylon cord to keep the thermometer within reach so you can use it for a long time. Temperature reading range: The floating thermometer displays temperature in both Fahrenheit (℉) and Celsius (℃) from 10°F to 160°F / -10°C to 70°C. The most accurate reading range is between -10°C to 50°C / 20°F to 120°F. And the measurement deviation is 1°C / 2°F. Use in various scenarios: This thermometer is a fun pool decoration that also measures your pool water temperature for paddling pools, swimming pools, hot tubs, jacuzzi, spas, large aquariums, baby pools, fish ponds. Quality guarantee: If you have any questions about our products, you can contact us by e-mail, and we will provide you with service within 24 hours. If there is any quality problem with the product, we provide 100% replacement or full refund service, you can buy it with confidence.