
Yieryi 5-in-1 Water Tester – Salt, EC, TDS, Temp, SG
Yieryi Accurate Salt/TDS/EC/Specific Gravity/Temperature Tester with Backlit Display for Professional and Everyday Use Ensure the accuracy of water quality analysis with our advanced Salt/TDS/EC/Specific Gravity/Temperature Backlit Tester. Designed for diverse applications, this multifunctional device is perfect for aquariums, seawater monitoring, food preparation, and professional lab settings. Equipped with backlit technology and precise calibration, it is the ideal tool for both professionals and enthusiasts seeking dependable results. Features: Multifunctional Measurement Modes: Measures Salt (%, ppt, ppm), TDS (Total Dissolved Solids), EC (Electrical Conductivity), Specific Gravity, and Temperature. Quick switching between modes with intuitive controls. Wide Ranges & High Accuracy: Salt: 0–25% (food-grade), 10.1–250.0 ppt (seawater), 1–9999 ppm. EC: 0–10,000 µS/cm, 10.01–19.9 ms/cm, 20.1–400 ms/cm. TDS: 0–10,000 ppm and beyond. Specific Gravity: 1.000–1.222. Temperatur