5-in-1 Multifunctional Water Quality Tester – Precision & Portability
High-precision sensors measure TDS, EC, pH, salinity, and temperature with ±0.5% accuracy for reliable results. Durable ABS housing with IP67 waterproof rating withstands harsh environments—ideal for pools, aquariums, hydroponics, and outdoor fieldwork. Auto-calibration function with pH buffer solutions included ensures long-term accuracy and minimal maintenance. Large backlit LCD displays real-time data clearly, even in low-light conditions, with auto-off to conserve battery life. Compact, lightweight design (50g) fits in pockets or toolkits for on-the-go testing, powered by 2x AAA batteries (included). Perfect for homebrewers, gardeners, lab technicians, and industrial applications requiring rapid, multi-parameter water analysis.