Solar floating pool thermometer — shatterproof, solarcharged, and easy to read Key benefits Reliable water temperature readings so you can plan safe, comfortable swims and maintain proper spa or aquarium conditions. Solarcharged for convenient outdoor use — charge 3–4 hours in direct sunlight before first use. Durable, shatterproof construction designed for longterm use in pools, spas, hot tubs, baths, hot springs, aquariums and fish ponds. What it does Measures water temperature with a precision sensor and displays results on a large digital screen for quick, clear reading. Two selectable units: Fahrenheit and Celsius. Records and lowest temperature readings; switch between modes with the control buttons to meet different monitoring needs. Tested temperature range: 0°C to +50°C. How to use Charge the builtin solar battery under direct sunlight for 3–4 hours before first use. Place the floating thermometer in the water for 1–2 minutes to allow the sensor to stabilize. Remove from water and read the large digital display. Use the threebutton control to switch units or view min/max values. Practical attributes Material: shatterproof housing for durability and long service life. Controls: threebutton interface for simple operation and mode switching. Performance: precision sensor with min/max memory and large, easytoread digital display. Compatibility: suitable for family pools, spas, pool spas, hot tubs, hot springs, baths, aquariums and fish ponds — meets about 90% of common watertemperature measurement needs. Use scenarios Family pool: Quickly check water temperature before children or guests enter the pool to ensure a comfortable and safe swim. Spa and hot tub maintenance: Monitor and confirm set temperatures; use min/max readings to verify heating consistency. Aquarium and fish pond care: Regularly check water temperature to protect fish health and maintain stable conditions. What you get A floating solar swimming pool thermometer with large digital display, precision sensor, threebutton control, min/max function, dualunit display (°F/°C), shatterproof body, and a tested measurement range of 0°C to +50°C. Charge in sunlight for 3–4 hours before first use and follow the simple 1–2 minute inwater reading procedure.