User-friendly thermometer set: The pool thermometer is easy to install and use, with a digital display for clear readings of time, indoor and outdoor temperature. It allows switching between ℉/℃ and keeps a record of the maximum and minimum temperatures. It also features a high/low temperature alarm for notifications outside the desired range. High-precision sensor: The is equipped with a high-precision sensor that accurately measures your pool water temperature, ensuring Reliable reading with an accuracy of up to ±2℉ (1℃). Improved Double Rubber Seals Design: This pool thermometer features an improved double rubber seal design that provides protection and durability additional features, with an IPX7 waterproof rating that allows it to be submerged in water up to 3.3 feet deep. Wireless Pool Thermometer: Say goodbye to the hassle of manually checking the temperature of your pool. The wireless sensor, with a transmission range of up to 300 feet (in open areas), makes it easy to check