- Multifunctional automotive tester designed to test a range of circuits including car circuits and alternators, combining inductive ignition testing with an electrical tester function. - Compact handheld and portable: easy to carry and use, ideal for testing car spark plugs, continuity, and quick coil testing. - User friendly design: simple interface makes it accessible to users without technical expertise; supports ignition testing and coil testing. - High accuracy: delivers precise voltage measurements for car spark plugs to help ensure the engine operates correctly; includes auto ignition coil testing and plug testing capabilities. - Key attributes: functionally versatile for automotive diagnostics, compatible with car ignition systems and alternators, compact handheld size, reliable testing performance. - Use scenarios: - On-vehicle ignition diagnostics: test spark plug circuits and ignition coils without removing components. - Electrical system and alternator checks: evaluate circuit continuity and alternator wiring in field or workshop. - Maintenance checks: quick coil and spark plug testing during routine service to verify engine readiness.