Adjustable Dual Hole Sparking Plug Tester Spark Tester Diagnostic Tool for Car Motorcycle Ignition C

Specifications:Type: Car Spark Plug TesterMaterial: PlasticColor: as shownPlug: US PlugInput: AC 100-240VOutput: DC 12V 1.5ASize:As PictureUsage: Test spark plug performance and ignition strengthApplication Range: 12V Gasoline vehicles car spark plugsDiameter of Spark Plug: 1cmNote:Only suitable for: Spark plug hole inner diameter(Spark plug thread diameter): 10mm Spark plug hole depth(Spark plug thread length): 13mmPackage Contents:1 x Car Spark Plug Tester1 x Spark penOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.