- Connect the tester easily between the spark plug and plug cable using an adjustable screw assembly, ensuring a quick and secure setup for your vehicle. - The robust clips firmly attach to the ground, preventing high-energy sparks from making contact with the floor, enhancing safety during testing. - Diagnose your car's ignition system efficiently to confirm proper functionality, helping to avoid issues such as fire hazards or ignition coil burnout. - Offers a dependable and economical solution for fault diagnosis, saving both time and money in troubleshooting ignition problems. - Compatible with a wide range of vehicles, making it ideal for both professional mechanics and DIY enthusiasts. - Compact design allows for easy storage and transport, ensuring you have the tools you need right when you need them. Use Scenarios: 1. Ideal for quick checks during routine maintenance, helping you catch potential ignition issues before they lead to costly repairs. 2. Perfect for diagnosing ignition problems during engine diagnostics, making it easier to focus on specific issues without unnecessary guesswork. 3. Useful in both home garages and professional workshops, streamlining the process of identifying spark-related issues in various vehicle types.