1. Swimming pool thermometer material: The swimming pool floating thermometer is made of polypropylene and silicone rubber, the surface is smooth, safe and reliable. Floating swimming pool thermometer made of sturdy and unbreakable ABS plastic, used once every season, suitable for indoor and outdoor use. 2. LCD Screen: The swimming pool thermometer has a large high-definition display screen, which can clearly display the data returned from the transmitter, is accurate and stable, and is convenient for monitoring water temperature. Detection range: the water temperature that the transmitter can detect is -40 to 60 degrees, the indoor temperature range is 0 to 50 degrees, the effective receiving range is 50 meters, and the time of Temperature sensor update is 60 seconds. 3. ACCURATE MEASUREMENTS: Pool thermometers have high precision temperature sensors to ensure accurate temperature readings and provide a flexible temperature reading range of 0C to 50C. It is a convenient way to monitor the water temperature of bath and outdoor pool. 4. Use double waterproof ring, waterproof performance is more excellent, the product does not have a battery, you need to buy and use it, the product uses AAA (No. 7) Battery 5. Wide range of uses: The floating thermometer is mainly used for indoor and outdoor temperatures of swimming pools, spas, aquariums, ponds, etc., so that you can always know the pool temperature and adjust it in time.