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Re: Spark Testers - useless vs useful
Posted to Tool & Equipment Forum on 8/21/2019

True. and I own 3 spark testers that actually are the spark plug or adjustable types.

I do have 1 light. And I have it, because its VISIBLE AT A DISTANCE. Even in a loud shop, even if I dont have a helper, I can put it on a wire or a coil or even a cop with ... Login to read more.