Ignition Test Pen Professional Car Spark Plug Tester Ignition System Wires Coil Test Check Pen Disassembly Free Ignition Testers

【Ignition Test Pen】---This product can be used to test spark plugs, coils and distributors in two places, the electronic ignition system and the circuit breaker. The grooved end makes the contact area between the wire and the instrument larger, and the high-brightness bulb makes the measurement results easy to observe.
【Usage】---When the engine is started, place the grooved end of the instrument on the spark plug wire. If the bulb flashes, the spark plug wire is transmitting the spark signal.Length:Approx.125mm/4.9in;Diameter: Approx. 10mm/0.4in.
【Careful Design】---Grooved end makes the contact area between the wire and the instrument large, ensure accurate test.With portable pen clip, easy to carry and store, bring much convenience for you.
【Professional Quality】---Quality light bulb, high brightness, easy to observe, convenient to use.Stable characteristics, professional performance, high reliability.Conform to strict quality control standards, dependable to use.

Specification:
Condition: 100% Brand New
Item Type: Ignition Test Pen
Material: Alloy
Color: As picture shown
Length: Approx. 125mm/4.9in
Diameter: Approx. 10mm/0.4in

How to Use:
When the engine is started, place the grooved end of the instrument on the spark plug wire. If the bulb flashes, the spark plug wire is transmitting the spark signal.
This product can be used to test spark plugs, coils and distributors in two places, the electronic ignition system and the circuit breaker. The grooved end makes the contact area between the wire and the instrument larger, and the high-brightness bulb makes the measurement results easy to observe.

Package List:
1 x Ignition Test Pen

Note:
Recommended for professional use.

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