Spark Tester Faults Detector MST-101 ABS Spark Tester Pen Ignition Coil Spark Tester For Car

You can quickly and easily diagnose whether the ignition system of the car is working properly, avoid fire, and burn out the ignition coil. The ABS head is easy to insert and durable, making it the right choice. The internal LED light will show you if the ignition system is normal. It provides a safe and reliable troubleshooting method that is convenient, economical and time-saving. Made of high-quality aluminum material for durability and high quality.