Spark Plug Tester – Fast, Accurate, and Easy Ignition System Diagnostics Key Features and Benefits: • Rapid Diagnosis: Quickly assess the health of ignition coils and verify proper operation of the ignition system. Accurately detect spark conditions to identify faults without guesswork, reducing inspection and time. • Durable Construction: The insulated, wearresistant plastic housing shields internal components from everyday wear, ensuring longterm reliability. The quality alloy connector provides electrical conductivity for consistent signal transmission and stable current flow during testing. • Clear Visual Feedback: Equipped with a transparent viewing window to monitor spark performance in real time. A strong blueviolet spark with regular jumps indicates normal function, while a weak yellow or red spark, or irregular jumping, signals potential ignition issues. • Simple Operation: Features an easytouse alligator clip for secure connection to spark plugs and wires. Once connected, determine ignition status instantly by observing spark color and consistency, with no complex tools or intensive labor required. Specifications: • Housing Material: Insulated, wearresistant plastic • Connector Material: Conductive alloy for stable current flow • Compatible with most gasoline engines using standard spark plugs • Size: Compact and portable for use in workshops, garages, or field diagnostics Practical Applications: 1. Vehicle Maintenance: Ideal for mechanics or DIY car owners to quickly troubleshoot ignition problems in cars, motorcycles, scooters, lawn mowers, and other small gasoline engines. 2. Engine Performance Checks: Useful during routine servicing to ensure ignition systems are operating at peak efficiency before long trips or after repairs. 3. Fault Isolation: Helps identify whether issues stem from ignition coils, spark plug wires, or plugs themselves, preventing unnecessary part replacements. This spark plug tester is a practical, reliable tool that enables fast, accurate diagnostics and supports efficient repairs, making it an essential addition to any automotive toolbox.