Supports testing a wide range of 6V and 12V batteries Delivers accurate results in milliseconds, with battery life analysis and a battery health percentage Onekey access to battery voltage waveform analysis resolution TFT color display for clear visualization of your car electrical conditions Realtime battery monitoring during diagnostics to help prevent unexpected failures Applications and use scenarios Automotive service shops performing quick battery diagnostics during vehicle maintenance Onsite field service for fleet maintenance and preventive battery care DIY enthusiasts evaluating battery health in 6V and 12V systems such as motorcycles, lawn equipment, classic vehicles, and other small electrical systems Key attributes Function: rapid, precise battery testing with life analysis and health percentage, plus waveform analysis and realtime monitoring Compatibility: supports a wide range of 6V and 12V batteries Display: resolution TFT color screen for easy problem identification Performance: fast diagnostics with realtime monitoring to improve reliability and reduce unexpected outages Usability: onekey access to waveform analysis for streamlined operation