This handheld test light quickly diagnoses electrical problems by testing for current in electrical circuits, relays, switches, or fuses. It has a 36" lead wire with an insulated clip that fastens to a common ground and a sharp piercing point to probe insulated wire or terminals. The indicator light illuminates to identify powered circuits in 6-12V systems.Spec Sheet: Allstar Spec SheetCompatibility:Universal fit. Not vehicle-specific — sold as a standalone electrical component.FAQWhat voltage systems does this work with?This test light works with 6V and 12V systems.How long is the lead?The lead is 36 inches long.{"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "What voltage systems does this work with?", "acceptedAnswer": {"@type": "Answer", "text": "This test light works with 6V and 12V systems."}}, {"@type": "Question", "name": "How long is the lead?", "acceptedAnswer": {"@type": "Answer", "text": "The lead is 36 inches long."}}]}
