Test spark plugs,coils,and distributors on breaker point and electronic ignition systems.

Spark plug tester,blunt nose tip prevents lead puncturing.High intensity bulb and viewing window for greater flash concentrating.

Test spark plugs,spark plug wires,and coils without puncturing the wire.

Pen high voltage cable tester,with the engine running,place the grooved end of the tool over the spark plug wire.The blub will flash to indicate spark.

Voltage tester tool, easy to carry.

You can quickly and easily diagnose whether the ignition system of the car is working properly, avoid fire, and burn out the ignition coil.
It provides a safe and reliable troubleshooting method that is convenient, economical and time-saving.
The internal LED light will show you if the ignition system is normal.

Material: Aluminum
Color: Shown on Picture
Length: 123mm
Diameter: 10mm

Voltage: 6-24V