Features:
This diagnostic tool is designed to diagnose engine ignition coil fault.
Easy to operate, you just need to connect the metal end of the tester to the spark plug coil and start the engine.
According to spark color and flash over distance to determine the quality of the coil.
Offering a safe and reliable way to diagnose fault, convenient, economical and time-saving.
More intuitive, quickly and easily diagnose, avoid fire, the ignition coil burned out and so on.
Specification:
Material: Plastic & Metal
Color: Black
Package Size: 13 * 5 * 5cm / 5.12 * 1.97 * 1.97in
Package Weight: 100g / 3.53oz
Package List:
1 * Spark Plug Tester