BDZMC Car Spark Plug Tester, Coil-on Plug Ignition Spark Circuit Tester, Car Diagnostic Test Tool, Adjustable Ignition System Coil Tester

The use of a high-quality car spark plug tester is not only easy to operate but also convenient and fast and is an excellent diagnostic tool.Specification:Brand: BDZMCName: Car Spark Plug TesterColor: BlackMaterial: PlasticsSize:Spark Plug Diagnostic Tool Length: 4.53 inchPen Head Length: 1.6 inchCable Length: 19.7 inchApplicable: Most vehiclesFeatures:-The car spark plug tester makes it easy to check for sparks in a non-starting state and is the fastest way to detect non-starting conditions.-The spark tester is made of high-quality plastic materials, is sturdy, and can quickly diagnose and solve problems.-Standard plug ends are removable and can be used for small engines and some motorcycles.

• 【Diagnostic Tool】:This automotive spark plug tester is specifically designed to measure coil voltage and high-energy spark leakage, and can quickly determine the location of weak sparks in a few minutes, can easily diagnose whether your car's powertrain is working properly.
• 【Clear Scale】:This automotive spark plug tester has a clear scale on the plastic surface of the tester, so you can easily read the gap measurement. The spark resistance is 10k, 20k, 30k and 40k ohms.
• 【Easy to Use】:The car spark plug diagnostic tool is easy to use, just fix the clamp to the car engine, insert the other end into the spark plug wire, and then look through the small window to see the length of the spark. The coil quality can be judged according to the spark color and flash distance, the longer the spark gap, the stronger the coil.
• 【Adjustable Design】:The round screw assembly of the automotive spark plug tester allows you to quickly adjust the spark gap, ensure a more secure testing experience, to avoid fire, ignition coil burn, and other situations.
• 【Specifications】:The spark plug diagnostic tool is 4.53 inches in length, and 19.7 inches in cable length. This spark tester is a safe, reliable fault diagnosis method, convenient and fast, and suitable for most small engines, cars, boats, motorcycles, lawnmowers, etc.