- High Definition display with an HD digital display and LED screen provides clear, precise voltage measurements for quick battery status checks. - Temperature control function enhances safety by preventing overheating, allowing safer operation of batteries across temperature variations. - Versatile compatibility with multiple battery types, including lithium ternary and lithium batteries, making it a flexible tool for various applications. - Wide voltage range of DC 10V to 100V supports a broad set of standard battery systems. - Use scenarios: - In solar energy storage systems, monitor battery voltage and temperature to prevent over-discharge and overheating. - For e-bike, power tool, or portable device battery packs, observe voltage during charging and discharging to ensure safe operation. - In workshop or testing environments, evaluate different battery configurations within the 10V–100V range for performance and safety.