AUTOOL SPT301 is a digital high frequency tester for testing the performance and strength of spark plugs, with a frequency up to 9000 rpm. It is compatible with all crankshaft engine and motorcycle spark plug testing among the market.
AUTOOL Digital Car Spark Plug Tester Five Hole Auto Ignition System Analyzer 12V
AUTOOL SPT105 Car Spark Plug Tester Dual Hole Ignition Analyzer Tool 0-6000RPM
AUTOOL® SDT208 12V 24V EVAP Smoke Machine Leak Detector Pipe Diagnostic Tester
12V Spark Plug Tester Two-Hole Car Spark Plug Tester Analyzer UK Plug 0~6000RPM
12v Spark Plug Tester Double Hole Diagnostic Tool Car Engine Ignition Detector
12V Spark Plug Tester Double Hole Car Engine Ignition Diagnostic Tool 0-6000RPM
