Autool Car Spark Plug Tester, Automotive Engine Ignition Analyzer 110V with Protective Cover, 0 to 6000 RPM, Double Hole 12mm Socket

The Autool Car Spark Plug Tester is an essential tool for automotive diagnostics, designed to analyze the performance of spark plugs in 12V gasoline vehicles. With a dual-hole socket, it allows for simultaneous testing of two spark plugs, providing accurate comparisons of ignition intensity. The device operates within a frequency range of 0 to 6000 RPM, simulating engine conditions for effective testing. Its protective cover ensures safety during operation, preventing electric shock. Made from durable ABS material, this lightweight and portable tester is perfect for both professional mechanics and DIY enthusiasts. • Dual-hole design for simultaneous spark plug testing • Adjustable frequency from 0 to 6000 RPM for accurate simulation • Protective cover for safety during operation • Compatible with 12V gasoline vehicles and motorcycles • Lightweight and portable for easy storage and transport