Car Spark JF109 PRO Double Hole Gasoline Ignition System Tester Analyzer Diagnostic Repair Tools 220V 110V for 12V Vehicles(USA Plug)

Ignition TestersJF109 Pro Spark Tester Detector have two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark works improperly you could compare and test to make accurate judgment.JF109 Pro adjustable double hole car spark tester detector Ignition Analyzer Diagnostic ToolUsage: Test spark performance and ignition strengthApplication Range: 12V Gasoline vehicles car spark plugsWidely Application: 100V-240V input voltage .JF109 Pro Spark Test principle:In automobile ignition system, the high-voltage ignition coil generates a high-voltage (10000 volts or more), and the spark diverts it formhigh -tension ignition coil into the cylinder engine, spark between the spark electrodes will ignite the mixture. The JF109 Pro could tell the good spark plugs from the bad by the strength of the spark.JF109 Pro Spark Tester Using Note:1. Please Turn Off Power before you place spark 2. Please make sure the shield is fully closed before turning on the power3. The Spark Tester is a high-voltage detector, so do not touch spark with hand at work to avoid danger.JF109 Pro Spark Tester User Manual:1.Place the Spark into tester hole 1 or 2; If you want to compare the spark and old one, place spark into hole 1 and the old on into hole 22.Make sure the shield is fully closed3.Connect to power supply4.Turn the key switch 4 clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min.5. Again turn the key switch 4 clockwise,you can adjust the working frequency between 1000rpm to 6000rpm/min.The higher the frequency, the stronger the spark strength.==========Item Weight : 0.39kgModel Name : JF09 PROOrigin : Mainland Usage : Test spark performance and ignition strengthApplication Range : 12V Gasoline vehicles car spark plugsWidely Application : 100V-240V input voltagehigh voltage : 10000 voltsFeature : Stronger

• Ignition Testers
• Wide Input Voltage Range:Adaptable to various environments with the JF109 PRO's 100V-240V input voltage compatibility.
• Adjustable Frequency:Optimize spark strength with the JF109 PRO's adjustable frequency from 1000rpm to 6000rpm/min.
• Ease of Use:Simple operation with clear instructions and user-friendly interface for the JF109 PRO.
• High Voltage Output:Generate a powerful 10000 volts with the JF109 PRO for reliable spark testing.
• Spark Tester|Spark Tester Machine|Dual Hole Design:Efficiently test two spark plugs simultaneously with the JF109 PRO's dual-hole design.