1. Accurate water temperature readings: Measures from 0 to 50℃ to help you monitor pool, spa, pond, or fish tank warmth, ensuring safe and comfortable water conditions for family and aquatic life with easytoread results. 2. Floating design with attached rope: Floats steadily on water surfaces and includes a durable rope for secure placement and convenient retrieval, preventing loss while allowing constant temperature monitoring in various water environments. 3. Compact and portable size: At 1.8x0.9x7.3 inches, this lightweight thermometer is easy to move and use in multiple locations such as home pools, outdoor ponds, hot springs, or indoor fish tanks for versatile temperature tracking. 4. Weatherresistant construction: Built with waterproof and resistant materials to withstand outdoor exposure, providing longlasting durability and reliable performance even in harsh weather or prolonged water immersion.