Description:

Car Spark Plug Tester Plug Analyze w/ Adjustable Dual Hole Ignition Detector

Design to test spark plug performance and ignition strength

With two testing holes, you can test two spark plugs,fit for 11mm Spark Plug

Apply with 12V Gasoline vehicles car spark plugs .

Power Adapter: Input 100-240V AC / Output 12V 1A DC

Specification:

Material: Metal

Size Chart:

Size: Approx. 120x85x42mm/4.72x3.35x1.65inch

Package Includes:

1 Piece Spark Plug Tester

1 Piece Power Adapter

Note:

Attentions:Please turn off power before placing spark plug.Do NOT touch spark plug by hand at work to avoid danger.