360° Reading & More Accurate and Sensitive: This swimming pool thermometer features 360° Reading and angled design, allowing you to quickly read data whether you are by the pool or in the water. The pool thermometer uses high-precision sensors to ensure more accurate and reliable data (Accuracy: ±1°F/°C). And the thermometer automatically updates data every 5 seconds, keep you updated on the temperature changes in the swimming pool at all times No Fogging & IPX7 Waterproof: The digital swimming pool thermometer is a fully sealed structure, using waterproof rings and ultrasonic technology, with a double-layer waterproof structure. Water vapor is difficult to enter the interior of the product. Floating pool thermometer adopts a waterproof shell, Even when the product is immersed in water, it can ensure accurate readings without affecting normal use. Multifunction & Long Range Transmission: The BaldrTherm indoor monitor not only displays water temperature but also detects indoor temperature and humidity. And the digital pool thermometer features a stable transmission range of up to 330 ft. Applicable Scenarios: The BaldrTherm floating wireless pool thermometer has a compact and exquisite appearance, making it perfect for use in swimming pools, hot tubs, aquariums, baby showers, spas, koi pools, and other places where liquid temperature needs to be measured. Comprehensive After-Sales: Rest assured, your satisfaction is our priority even after your purchase: 1.BaldrTherm offers you an extensive 3-year warranty. 2. Each package includes a detailed instruction manual to guide you every step of the way. 3. Our 24/7 online support is always ready to assist with any inquiries. Please shop with confidence!