About the LJG Wireless Floating Pool ThermometerMonitor your pool and indoor water temperatures effortlessly with the LJG Wireless Floating Pool Thermometer. Featuring a clear LCD digital screen and a robust wireless transmitter with a 196ft range, this device ensures accurate, on-the-spot readings for pools, ponds, spas, and aquariums.Features & Benefits Simultaneous indoor and pool water temperature display for comprehensive monitoring Customizable temperature units (°C/°F) and time format to suit user preferences High accuracy within ±1 °C (±33.8 °F) for reliable data year-round Extended wireless transmission range up to 196 feet for versatile placement IP68 waterproof rating ensures durability in wet environments Material & BuildConstructed with high-quality waterproof materials to withstand prolonged immersion and outdoor conditions. The floating sensor is lightweight and buoyant, designed for stable placement on water surfaces, while the indoor monitor features a clear LCD screen for easy reading and a compact design for convenient indoor use.Use Cases / Applications Swimming pools and hot tubs Ponds and outdoor water features Aquariums and fish tanks Hot springs and spa monitoring Care, Shipping & WarrantyKeep the sensor clean and free from debris for optimal accuracy. Shipping details and warranty information are available upon purchase. Ensure proper battery installation for uninterrupted use.