Car Spark Plug Tester Dual Holes Adjustable Working Frequency Tester SparkPlug Tool for 12V Gasoline Vehicles Motorcycle Ignition Coil Tester with A Protective Cover
spark tester mainly tests the performance of the spark plug by simulating the ignition of the car, thereby deciding whether to replace the spark plug.
In order to be able to see more clearly whether the performance of the spark plug is good, the spark plug tester has a dual-hole test function. Just put a brand-new spark plug and a spark plug to be tested into the test hole respectively, and the performance of the spark plug can be tested quickly and accuratel
working frequency of the spark tester small engine is 500-6000rpm. Its working frequency can be adjusted through the knob, which is very convenient.
Spark plug tester is suitable for most 12v gasoline car spark plugs. Coil Tester With A Protective Cover, In order to make the process of use safer, the spark plug tester comes with a transparent protective cover.
Specifications
What's In The Box
1SET
Car Spark Plug Tester Dual Holes Adjustable Working Frequency Tester SparkPlug Tool for 12V Gasoline Vehicles Motorcycle Ignition Coil Tester with A Protective Cover