Key benefits Accurate and easy to read: classic, simple design with a clear scale and a small measurement error range. Flexible placement: compatible with your own floating rope; it can float on pool water or be fixed at a pool corner. When in use, all effective parts of the thermometer should be in the water. Reliable sensing: waterproof sensing probe measures water temperature by immersing the probe in the pool water for accurate readings. Energy efficient display: solar powered liquid crystal display; the display is placed in the pool water to automatically sense temperature, providing accurate readings while saving energy and being environmentally friendly. Specifications and use Appearance: classic and simple design, clear scale, accurate measurement and small error range. Operating method: bring your own floating rope; can float on the surface or be fixed in a pool corner. Ensure all effective parts of the thermometer are submerged during use. Sensing technology: waterproof sensing probe placed in water to sense pool temperature for increased accuracy. Power and display: solar energy powers the liquid crystal display; the display is positioned in the pool water to automatically sense temperature, delivering accurate results with energy efficiency. Use scenarios Home pool monitoring: keep track of daily water temperature to plan comfortable swimming sessions. Spa or hot tub checks: verify appropriate soak temperature before use. Outdoor or community pools: convenient temperature verification to ensure guest comfort and safety.