Dual Hole Car Spark Plug Tester Ignition Analyzer Diagnostic Tool.

Features:

1. The dual-hole car spark plug tester detector has two test holes, allowing you to test two spark plugs simultaneously.
2. If you suspect a spark plug is not functioning correctly, you can compare and test it to make an accurate diagnosis.
3. To test spark plug performance and ignition strength, use it on the spark plugs of 12V gasoline vehicles.
4. The dual holes of the car spark plug tester detector's spark plug analyzer diagnostic tool are adjustable.
5. You can adjust the working frequency between 1000 RPM and 5000 RPM; the higher the frequency, the stronger the spark.

Specifications:

Features:
5. You can adjust the working frequency between 1,000 rpm and 5,000 rpm; the higher the frequency, the stronger the spark.
Specifications:
Condition: 100% Brand New
Material: Plastic + Metal
Fitness: For Ford Toyota General Holden Patrol ZD30 D40 D4D 4WD Turbocharged Diesel
Weight: Approx. 350 g
Package List:
1 x Tester
1 x User Manual
1 x Power Adapter