Benefits Easy to use: a userfriendly circuit tester with intuitive operation, precision technology, and rugged ABS construction for reliable measurements and longlasting performance. Versatile troubleshooting: supports automotive and home electrical circuit analysis, enabling precise pinpointing of faults. Ready for any setting: suitable for garage diagnostics, home appliance repairs, or onsite electrical engineering tasks; delivers accurate circuit analysis. Clear readings in any light: intelligent fault identification with a portable design and a display that remains readable in low light conditions. Key attributes Function: circuit testing and fault identification for automotive and household circuits Compatibility: designed for automotive and home electrical circuits Size / portability: portable design for easy transport and use in diverse locations Material: rugged ABS construction Performance: precision technology, reliable measurements, and clear fault identification Use scenarios Garage: diagnose car electrical issues such as wiring faults or sensor problems to speed up repairs Home: troubleshoot faulty outlets, appliances, or circuits to identify the exact fault Onsite: perform electrical engineering tasks or field service requiring accurate circuit analysis and fault localization