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WJR526
2025-01-08 10:03:43
This is one tool that I wish that I had years ago! I picked up the Mrcartool dual spark plug tester to aid me when I am working on small engines or testing car spark plugs. It comes with everything you need to test spark plugs without having to hold them to the engine. You simply hook up the included clamps to a 12 volt battery, put one or two plugs in the test holes, and then turn up the dial to simulate RPM's from 500 to 9000 RPM's. It could not be easier or safer! The unit is very well built and has a nice bright display readout. It functions exactly as you would expect for a specialized spark plug tester and will save a lot of money in the long run because you won't have to buy unnecessary spark plugs. I am very happy with this find!
Danny
2025-01-02 10:16:30
Funktioniert super,bin begeistert!….Das Zündungen kann man sehr genau sehen und sich ein Bild von der Kerze machen,da es zwei gleichzeitig aufnimmt kann man auch gut vergleichen.
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