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    Car Spark Plug Tester with Triple Holes, Ignition Coil Tester, Spark Tester 200-9000RPM LCD Display & Protective Cover, Adjustable Frequency Spark Plug Gap Tool for 12V Gasoline Vehicles

    • LCD Display & Protective Cover - This automotive spark tester stay safe while testing. The protective cover shields you from accidental sparks without obstructing your view of the results. Crafted from heat-resistant, impact-proof ABS material, this tool ensures long-term durability. Additionally, it is also equipped with an LCD screen that showing simulated engine RPM (2009000 RPM). Adjust the RPM to mimic real-world conditions and achieve pinpoint accuracy.
    • Triple-Hole Testing- Why settle for two when you can test three spark plugs at once? Our upgraded Triple-Hole Spark Plug Tester is a game-changer for mechanics and car enthusiasts. Compare multiple plugs side-by-side to quickly identify weak ones, ensuring top-notch engine performance. Whether you're in the garage or at the track, this tool saves you time and effort by delivering precise results in seconds.
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    Compatible with Multiple Spark Plugs - No matter the spark plug size or height, our segmented adjustable sockets rotate effortlessly to fit different plugs. From motorcycles to cars with crankshaft engines, this tester works seamlessly across 99% of 12V gasoline engines. Its the ultimate all-in-one solution for professionals and hobbyists alike.
    Easy Operation - Using this spark tester is simple: just insert the spark plug into the test hole, close the protective cover, and connect the power supply to start testing. The digital screen displays the working RPM for precise control. From quick tests to detailed diagnostics, this tool simplifies every step, letting you focus on keeping your engine in peak condition.
    Packing List - 1 * Automotive Spark Plug Tester Host, 1 * Certificate of Qualification, 1 * User Manual, 1 * Power Adapter, 1*12V battery connection cable, and offer a two-year warranty against quality issues. For assistance, please contact us, and we will respond within 24 hours.

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