Waterproof PH Meter - PH/TDS/EC/Temp Digital Water Quality Monitor with Backlight for Pools, Drinking Water & Aquariums

Ensure the purity and quality of your water with the JUANJUAN Waterproof PH/TDS/EC/Temp Meter, an all-in-one, portable digital water quality tester designed for professionals and home users alike. Whether you’re testing your swimming pool, aquarium, garden, or even the water you drink, this versatile device offers fast, reliable, and accurate results, all at the touch of a button. Key Features: 4-in-1 Multi-Function Tester: This meter is not just a pH tester! It also measures TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Temperature – all in one sleek device. The perfect tool for anyone who wants to monitor multiple water quality factors at once. High Accuracy & Automatic Calibration: Equipped with premium titanium alloy probes and automatic temperature compensation (ATC), this tester ensures readings are accurate at various temperatures, making it ideal for diverse environments, from aquariums to pools. With three-point automatic pH calibration (6.86, 4.00, a