Описание
Features:1.Dual hole detector have two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make accurate judgment.2.The hole is enlarged, suitable for more spark plugs, and the shrapnel is changed to more durable manganese steel!3.The indicator light and the lampshade are more dazzling and safer! Specifications:Usage: Test spark plug performance and ignition strength Application Range: 12V Gasoline vehicles car spark plugsMain Unit Size:145*85*60mmMain Unit Weight: 0.3kgMain Unit Size: 17.5 cm * 9.8 cm * 7.0 cmPower Adapter: Input 100-240V AC / Output 12V 1A DCPower Adapter Plug Type: UK / EU / US Plug Car Spark Plug Test principle: In automobile ignition system, the high-voltage ignition coil generates a high-voltage (10000 volts or more), and the spark plug diverts it formhigh -tension ignition coil into the cylinder engine, spark between the spark plug electrodes will ignite the mixture. The Detector could tell thegood spark plugs from the bad by the strength of the spark. Using Note: 1. Please Turn Off Power before you place spark plug2. The Spark Plug Tester is a high-voltage detector, so do not touch spark plug with hand at work to avoid danger. User Manual: 1.Place the Spark Plug into tester hole 1 or 2. If you want to compare the new spark plug and old one, place new spark plug into hole 1 andthe old on into hole 22.Connect to power supply3.Turn the key switch 4 clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min.4. Again turn the key switch 4 clockwise,you can adjust the working frequency between 1000rpm to 5000rpm/min. The higher the frequency, the stronger the spark strength.Package Included:1* Car Spark Plug Tester(with power adapter)
![Modifying your car with Spark Plugs [4k]](https://static.spark-market.ru/TXEc7DMIDZjSCtcXofKkaKKp1L6tRc9VUD9HZxFkj6A/f:webp/czM6Ly90aHVtYnMvOTUvY2MvMWIvNjEvZjgzODVjYTcucG5n "Modifying your car with Spark Plugs [4k]")
