Piercing Probe - Designed for circuit tests and diagnostics of cables and car circuits - Versatile and indispensable for electricians and mechanics - Serves as a reliable testing probe in professional or hobby work Wire Clamp Probe - Clamp-style probe for accessing wires during testing - Suitable for professional car repairs and DIY projects - Acts as a practical tester probe in tight or challenging wiring scenarios Insulation Test Probes - Probes for insulation testing to detect electrical problems in vehicle circuits - Diagnose issues without damaging wires - Useful as probes for multimeters and other diagnostic tools Multimeter Probe - Versatile probe for multimeter use in car repairs and circuit tests - Supports wire stimulation and general testing tasks - A must-have tool for professionals or hobby mechanics Use scenarios - In-vehicle diagnostics: identify faults in wiring harnesses and circuits without extensive disassembly using insulation and piercing probes with a multimeter - General circuit testing: verify continuity, resistance, and circuit integrity in workshops or during DIY projects using the multimeter probe - Tight-space repair: probe conductors in cramped locations with the wire clamp probe to obtain accurate contact without damaging surrounding components