**Product Description: Advanced 12V Battery Tester for Comprehensive Diagnostics** - **Main Functionality**: This state-of-the-art battery tester is designed to perform comprehensive diagnostics under both starting and charging conditions. It accurately tests and displays essential battery metrics such as voltage, rated and measured values, internal resistance, service life, and remaining capacity. This detailed information empowers you to assess battery health and performance with precision. - **Enhanced Features**: Offering both fast and standard test modes, this device provides flexibility in testing approaches. It supports battery waveform analysis, and features for saving and printing test results. With USB printing capability, you can easily document and share detailed diagnostics for further analysis or record-keeping. - **Versatile Testing Modes**: Equipped to support multiple modes and standard tests, this tester enables quick and efficient evaluation of vehicle battery performance. It delivers instant results, helping you make informed decisions about battery maintenance and replacement. - **Practical and Multilingual**: Covering 8 major battery standards—CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, and BCI—this tester is incredibly versatile. It supports 9 languages, including English, Spanish, French, Portuguese, Italian, German, Polish, Russian, and Chinese, ensuring ease of use for a global audience. - **Wide Application Range**: Suitable for a variety of 12V batteries, this detector is ideal for use with ordinary lead-acid batteries, AGM flat batteries, AGM spiral batteries, GEL, and EFB batteries. Its broad applicability makes it an essential tool for automotive professionals, workshops, and battery enthusiasts alike. Enhance your battery maintenance toolkit with this advanced battery tester, designed to deliver precise and comprehensive evaluations. Its user-friendly features, multilingual support, and wide range of applications make it a valuable asset for ensuring optimal battery performance and longevity.