Spark Plug Tester Wire Diagnostic Test Tool Automotive Coil Detector

Spark Plug Tester Wire Diagnostic Test Tool Automotive Coil Detector Dual Hole Tester Car Spark Tester Ignition System Tester Deskripsi : Electronic : No Material Type : Plastic External Testing Certification : ce Voltage : 12V Model Name : 28320 Item Type : Other Origin : Mainland China Certification : CE Note: The attached power supply should be connected to 220V, or the host should be plugged into a 12V output DC power supply. Features: Dual Hole Tester :The car spark plug tester has 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. Wide Application :The car spark plug tester is used to test spark plug performance and ignition strength. High-quality and Durable Material :The car spark plug tester is made of high-quality and durable material, which could help for a long time. Portable and Simple Operation :The car spark plug tester owns a mini size with lightweight, so that you could take it to anyplace with effortless. Car Spark Plug Tester Detector with Dual Hole Advantage:Dual Hole Car Spark Plug Tester 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. Car Spark Plug Tester User Manual: 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 and the old on into hole 2. Connect to power supply. Turn the key switch 4 clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min. Again turn the key switch 4 clockwise,you can adjust the working frequency between 1000rpm to 5000rpm/min. Car Spark Plug Test Principle: In automobile Selamat Berbelanja, Terimakasih.