270mm Spark Plug Tester, Automotive Spark Plug Ignition Tester Ignition Instrument Detector Fault Gauge Detector

General description The 270mm Spark Plug Tester is an essential tool for automotive diagnostics, designed to connect between the spark plug and the ignition wire. It allows for clear visualization of the ignition system's operation, making it easier to analyze starting problems. Technical specifications Length: 270 mm