{"product_id":"spark-plug-tester-dual-holes-automotive-engine-ignition-coil-tester-0-to-6000rpm-adjustable-working-frequency-car-motorcycle-sp","title":"Spark Plug Tester, Dual Holes Automotive Engine Ignition Coil Tester 0 to 6000RPM Adjustable Working Frequency Car Motorcycle Sp","description":"\u003cp\u003e?Double Hole Simultaneous Test?The spark plug tester has two test holes, which have good heat resistance and impact resistance. The performance and ignition intensity of the spark plug can be judged by the strength of the spark. Judging the aging of the spark plugs by the color of the sparks, replacing the bad spark plugs in time, saving time more efficiently. ?Adjustable working frequency?The spark plug tester simulates the actual engine speed, and can detect the ignition of spark plugs under different working conditions, and the range can reach 0 to 6000rpm\/min. Its working frequency can be adjusted by the rotary switch, which is very convenient. The higher the frequency, the stronger the spark intensity. ?Widely used in 12V gasoline vehicles?It can be used to test 12mm diameter 12V gasoline vehicles, compatible with 99% of crankshaft engines and motorcycle spark plugs on the market. NOTE: It is not suitable for testing short plugs on lawn mowers, chainsaws, or most small motors. If you are not sure whether it will fit your spark plug, please contact us before purchasing. ?Indicator Indicator?It is equipped with a power indicator light and two high-voltage signal indicator lights, which can help you understand the status of the spark plug more intuitively. ?ABS Material?It is made of ABS material, which is moisture-proof, high-temperature resistant, impact-resistant, and has a longer service life. ?Plug and Play?Just put the spark plug into the test hole, connect the power supply, adjust the working frequency to start the test.\u003c\/p\u003e","brand":"OBDResource","offers":[{"title":"Default Title","offer_id":47721005678644,"sku":"WBHDWB0C999C5WX","price":29.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0441\/0420\/files\/61kNoesQdyL.jpg?v=1776945935","url":"https:\/\/carkart.com\/products\/spark-plug-tester-dual-holes-automotive-engine-ignition-coil-tester-0-to-6000rpm-adjustable-working-frequency-car-motorcycle-sp","provider":"Carkart","version":"1.0","type":"link"}