YPSDZ-0550 High Precision Voltage & Internal Resistance Tester for Lithium Batteries
Ultra-precise voltage measurement (0.1mV resolution) and internal resistance detection (0.01mΩ accuracy) ensure reliable battery performance analysis. Durable aerospace-grade aluminum alloy casing with shock-resistant design, ideal for industrial environments and fieldwork. Wide compatibility supports lithium-ion, NiMH, and lead-acid batteries (0-60V range), perfect for EV maintenance, energy storage systems, and lab testing. Backlit LCD with anti-glare coating delivers clear readings in low-light conditions, enhancing workshop or outdoor usability. Ergonomic non-slip grip and one-touch operation streamline high-volume testing for technicians and wholesale distributors. Certified IP54 waterproof/dustproof, backed by a 3-year warranty—trusted by global battery manufacturers and repair centers. Direct bulk pricing cuts supply chain costs—order 50+ units for additional wholesale discounts.