【Why Use It?】 Compare spark intensities between two spark plugs to assess performance and ignition strength, facilitating timely replacement of faulty plugs. The spark plug tester features two sockets for simultaneous comparison and testing, while its protective cover design mitigates the risk of electric shock during operation, ensuring user safety.
【Wide Application】 Designed for 12V gasoline vehicles, the spark plug tester supports input voltages ranging from 100V to 240V. Specifically tailored for 12mm diameter spark plugs, it is universally compatible with crankshaft engines and motorcycles.
【Time-saving & Efficient】 Utilizing engine simulation, the car spark plug tester efficiently evaluates spark plug performance, suitable for most 12V gasoline car models.
【Easy Plug and Play】 Simple operation allows for immediate use upon adapter connection. Users can adjust working frequency within a range of 0~6000rpm, while the tester also simulates engine operation to facilitate accurate spark plug testing.
【User-friendly Design】 To enhance safety, the latest spark plug tester features a protective cover design. Covering the protective cover before use ensures operator safety during testing and allows for visual observation of test results.
【High Quality】 Constructed from durable ABS material, the tester offers impact and heat resistance. Lightweight and portable, it can be conveniently stored in repair kits for extended periods.
【Car Spark Plug Tester for 12mm Spark Plugs】Specifically designed for 12mm universal spark plugs. JUTA ensures replacement parts for any issues not caused by human error within 3 years. For any assistance, please reach out to us through Amazon, and we will respond within 24 hours.
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