Spark Tester Ignition System Coil In Line Test Tool Ignition Spark Tester

Dimensions of the product: Length: 115mm / 4.53in, Diameter: 22mm / 0.87in, Cable Length: 520mm / 20.47in, Color: Black, Weight: 96g / 3.39oz This tool can withstand resistances of 10k, 20k, 30k, and 40k ohms, and the white markings facilitate reading gap measurements. The design is professional, assessing coil quality based on spark color and flash distance. It offers great value by providing intuitive understanding of ignition coil operation. It is efficient for testing no-start conditions quickly. The high visibility white lettering ensures easy reading of gap measurements. Instructions for connecting to a coil-on-plug system: 1) Attach the clip to the engine. 2) Insert the other end into the spark plug wire. 3) Check the spark length through the small window. 4) A longer spark gap indicates a more powerful coil. Caution: Ensure that the tester is positioned at least 5mm away from any part of the vehicle. A belt or another stable surface can be used for this purpose. Avoid placing t