MR CARTOOL Spark Plug Tester with Height Adjustable 2 Test Holes for Long Spark Plugs, 500~9000rpm, Ignition System Analyzer for 12V 24V Gasoline Vehicles Spark Plugs

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Product description

  • Height Adjustable Test Holes MRCARTOOL H90 spark plug tester has upgraded the test hole, which adopts a knob-type copper ring design. Totate the copper ring knob can extend the socket's height 8mm higher. This new design makes the engine ignition coil tester to be compatible for not only 12V but also some longer 24V spark plugs (nut diameter 14mm 16mm). It's compatible for V.W, A.u.d.i, Mercedes-Benz, B.MW, premium cars, etc), and crankshaft engine and motorcycle spark plugs as well.
  • 500 9000rpm Adjustable Working Frequency Working frequency range is 500 to 9000rpm, much wider that other brands. The H90 engine ignition tester simulates the actual engine speed and can detect the ignition of the spark plug under different working conditions. The working frequency of car spark plug tester can be adjusted as required. The higher the set frequency, the stronger the spark intensity. Easy to operate, and you can use it immediately after connecting the adapter.
  • 2 Comparison Test Holes MRCARTOOL H90 engine ignition tester can compare the spark intensity of the two spark plugs, judge the performance and ignition intensity of the spark plugs, and replace the defective spark plugs in time. Spark plug tester has two spark plug socket, you could compare and test to make an accurate judgement at the same time. Note The package does not include spark plugs.
  • High-volt Indicator and Voice Prompt During the test, the spark plugs tester's high-voltage indicator will light up and the spark tester will emit a buzzing sound to help you determine the test frequency. Automotive spark plug tester is made of high-quality ABS engineering plastic, which has the characteristics of impact resistance and heat resistance. Light weight and portable, can be placed in the repair package for a long time.
  • We can offer help MRCARTOOL provides 24 7 friendly customer service. Please email us if you need help. Note H90 spark plug tester is not sure to compatible with spark plugs other than automotive spark plugs, such as chainsaw spark plugs, lawn mower spark plugs, etc.

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