Adjustable Auto Car Ignition Test Spark Plug Wire Tester Coil Switch Tool

Feature:
high energy ignition spark tester
Checks for any spark in no-start condition.
Test standard, electronic or DIS kV.
Assists in determining coil voltages.
Designed to prevent high energy sparks arching directly to any ground.
According to spark color and flash over distance to determine the quality of the coil.
Can intuitively convenient to understand the operation of the ignition coil.
It is the quickest way to test for no-start conditions.
High visibility white lettering makes it easy to read the gap measurement.
Screw assembly adjusts spark gap quickly and easily. Avoid fire, the ignition coil burned out and so on.
Specification:
Material: ABS
Color: Black
Package:
Spark Plug Tester x 1 pc