Clear Visibility Ignition Plug Jump Tester Indicator Lights Twin Ignition Plug Tester ABS Plastic Auto Tool Portable for Mechanics

Twin Test Ports: This twin ignition plug tester lets you check two plugs at the same time, helping you compare ignition behavior side by side and speed up routine troubleshooting in the shop or garage.

Adjustable Speed: The ignition plug jump tester features a 0 to 6000 RPM control range, so you can simulate different engine speeds and observe how the ignition responds under changing operating conditions.

Clear Indicators: Built with visible indicator and power indicator lights, this ignition tester makes it easy to monitor operation at a glance, reducing guesswork when you are tracing ignition issues.

ABS Housing: Made with ABS plastic, this auto tool offers a practical, lightweight build that is easy to handle on the bench and suitable for daily repair work.

Practical Use: Designed for mechanics and workshop diagnostics, the ignition plug tester helps identify weak or inconsistent ignition performance so you can make faster maintenance decisions with more confidence.