Floating solar pool thermometer, digital display, easy to read, IPX7, solar powered for pools, ponds, aquariums, ice baths

Solar-powered convenience: The pool salinity tester effortlessly monitors your pool's salt levels and temperature with this solar-charged floating device that eliminates battery changes while providing continuous digital readings visible from the poolside without bending over to retrieve them.

Continuous 24/7 Display: Unlike traditional testers requiring button activation, this floating salinity meter features an always-on digital display showing real-time measurements (0-9990 ppm salinity, temperature of 0 to 50 °C) for constant water quality monitoring.

Precise dual monitoring: accurately measures pool salinity with an accuracy of ±2% and temperature readings up to 0.1 °C, helping to maintain optimal water chemistry for swimmer comfort and equipment protection in pools and spas.

Effortless floating design: The 200 x 127 mm ABS construction floats freely on the water for the surface, displaying easy-to-read digital numbers above the waterline, while the solar panel maintains power throughout the day for reliable operation.

Bright, functional aesthetic: features vibrant colors and a cheerful appearance that adds visual appeal to your swimming area while serving as a convenient water quality testing tool for pools, spas, and other water features.