12V Car Spark Plug Tester Adjustable Dual Hole Ignition Analyzer for Gasoline Vehicles AU Plug 100240V

1、The dual?hole spark plug detector has two testing holes which can detect two spark plugs at the same time. 2、If the spark plug is found to be working improperly a comparative test can be conducted to make an accurate judgment. 3、Application range of ignition plug analyzer is 12V gasoline vehicles car spark plugs. 4、The main function of the adjustable two?hole automotive spark plug detector is to test spark plug performance and ignition intensity. 5、With elaborate manufacturing technology has high reliability and stable performance.