Floating Thermometer - Pool thermometers provide accurate reading in both Fahrenheit and Celsius. Temperature range: 30F-120F / 0C-50C. Don't worry if the bath water is too hot or too cold, it's an accurate and convenient way to monitor the right temperature bath water. High Quality - The swimming pool thermometer is made of high quality PP material, which is durable, anti-fall, anti-oxidation, corrosion-resistant, long service life, from season to season and suitable for indoor and outdoor use. Simple and Convenient - Directly put the thermometer into the water can, usually need 1-2 minutes, can read the degree . Not only can be used as a swimming pool or water thermometer, but also as a swimming pool decoration or a bath toy. Easy to Use - This swimming pool thermometer offers a convenient pumping line, which allows the thermometer to keep handy. The thermometer floats on the surface of the water, the temperature display will show the current water temperature. Various Applications - Healthy and green materials are close skin and do not irritate. They are equipped with long ropes. Widely used in all outdoor and indoor swimming pools, spas, hot tubs, hot tubs, aquariums and fish ponds.