- Portable ignition time tester for on-the-go timing checks in the garage, workshop, or during roadside tests. Easy to store and transport so you can fine-tune engine control anytime, anywhere. - Delivers precise ignition timing for accurate settings, helping optimize engine performance and improve fuel efficiency. - Made from durable ABS material for reliable, long-lasting operation and protection against timing-related problems. - A must-have in any vehicle maintenance kit for professional automotive technicians, repair shops, and auto repair enthusiasts who demand accurate timing settings. - Use scenarios: - In a garage or workshop, fine-tune engine control during routine maintenance or timing adjustments. - On-site roadside tests to perform quick ignition timing checks when a vehicle is in operation. - In repair shops during diagnostics and calibration to ensure optimal timing and engine performance.