High quality rubber material provides lasting durability across a wide range of temperatures, ensuring reliable performance in both workshop and field use. Clear spark condition identification with color coded indicators and a smart light, combined with an easy to follow inspection guide, enables fast and accurate diagnosis of ignition problems. Fast diagnosis allows immediate problem recognition, supporting efficient repairs and quick device assessment. Easy to operate with a quick engine connection and startup, this tester requires no advanced tools or specialized knowledge to use effectively. Compatibility and performance Designed for spark ignition systems and suitable for quick checks on gasoline engines, delivering reliable, straightforward diagnostics without the need for complex equipment. Use scenarios - Automotive service and repair: quick checks during routine maintenance or troubleshooting of gasoline engines. - Small engine maintenance: lawn mowers, portable generators, snow blowers and other gas powered equipment. - Field diagnostics: on site service or garage work where fast, simple ignition testing is needed.