Description The spark plug tester is convenient and practical, with good texture, can be used for a long time without being easily damaged. This spark plug tester is light weight, easy to use, is a very practical accessory for your needs of testing spark plug. Features -Color:black -Material:Plastic, iron -Size:30.00X2.50X2.50cm/11.79X0.98X0.98in -This automotive spark plug tester is a must-have tool for any car enthusiast or mechanic. -Precise detecting effect, it can detect the ignition status of car spark plugs accurately , help you quickly identify the issues. -The spark plug can also be used to meet different needs, suitable for car and motorcycle use. -Light weight, easy to test and also repair your vehicle's ignition system, the spark plug tester is of great use. -Reasonable structure, sturdy materials, thevehicle spark plug tester can be used for long time. Package list: 2 x testers