【Diagnostic Tool】: This car spark plug tester can accurately identify weak sparks in minutes, determine the quality of the coil based on the spark color and flash distance, and is also the quickest way to test for no-start conditions.
【Adjustable】: The screw assembly of car spark plug tester allows you to quickly and easily adjust your car spark gap. Avoid fire, the ignition coil burned out and other situations.
【Clear Scale】: High visibility white lettering font on the plastic surface of the tester, with spark resistance of 10k, 20k, 30k and 40k ohms, you can read the gap measurement more easily.
【Easy to Use】: It is very simple to fix the clip on the car engine, insert the other end into the spark plug wire, and then read the length of the spark through the small window of the tester.
Description
Specifications:
Material: Plastic + Metal
Color: Black
Cable Length: 520mm / 20.47in
Weight: 96g
Package Include:
- 1 x Inline Spark Plug Tester
What Can This Car Spark Plug Tester Do For You?
1. Judge the quality of the coil based on the spark color and flash distance.
2. The screw assembly can adjust the spark gap quickly and easily.
3. Avoid fire, the ignition coil burned out and so on.
How To Use?
1. Clamp the clip on the engine.
2. Insert the other end into the spark plug wire.
3. Read the length of the spark through the small window.