Adjustable Spark Plug Tester 0-6000 RPM for 14mm/16mm Spark Plugs with Protective Cover and Heat Resistance 100-240V

About this item

• 【Note】Spark plugs tester is a high voltage detector.Please do not touch the spark plug during the test to prevent the risk of electric shock.
• 【Widely Used In 12V Gasoline Vehicles Car Spark Plugs】Spark tester is widely used, and can be used to test 12V gasoline vehicles car spark plugs, suitable for 14MM and 16MM spark plugs. It is compatible with all spark plug tests for crankshaft engines and motorcycles on the market.
• 【Testing of Two Spark Plugs & Safety Cover】The spark plug tester features dual sockets for simultaneous testing of a functional and a faulty spark plug. By analyzing the spark intensity from both plugs, you can assess their performance and ignition strength, allowing for timely replacement of defective plugs. Additionally, the safety cover is designed to minimize the risk of electric shock while conducting tests, ensuring your protection throughout the process.
• 【0~6000rpm Working Frequency Adjustable & More Accurate Data】The automotive tools has a wide adjustment range of working frequency.By operating the rotary switch,you can adjust the working frequency in the range of 0~6000rpm,the higher the set frequency,the stronger the spark intensity.Spark plug tester can also simulate the work of the engine,restore the authenticity of the car rotate speed,save time and high efficiency,and the data is more accurate,which can better test the spark plug.
• 【High-Quality ABS Material With Impact Resistance & Heat Resistance】Ignition tester is made of high-quality ABS material,which has the characteristics of impact resistance and heat resistance.It can provide you with long-term service and reduce the cost caused by frequent tool replacement.
• 【Plug And Play & Intuitively Display Spark Plug Status】Spark tester automotive is easy to operate, and you can start using it after connecting the adapter. The spark plug tester comes with a power supply/high voltage indicator light, which can help you observe the state of the spark plug more intuitively.