Versatile Testing CapabilitiesThis automotive circuit tester offers comprehensive diagnostic functions including open circuit tests wire tracing AC DC voltage testing diode tests resistor tests polarity tests and continuity checks, its multifunctional design makes it an essential tool for complete vehicle electrical system analysis and troubleshooting
Enhanced Diagnostic Tool basic testing this advanced circuit tracker can perform grounding tests component activation signal circuit tests relay checks and trailer light diagnostics, the bright indicator lights and audible alerts provide clear results, provides tremendous assistance for automotive diagnostics, testing and repair
4 Testing ModesFeaturing four distinct testing modes this automotive circuit tester provides accurate diagnostics for various electrical issues, simply press the mode button to cycle through each setting allowing for quick identification of shorts opens and other common electrical problems in vehicle wiring systems
Complete Probe KitThe power circuit probe kit includes both long and short probe tips plus 20 ft cable and 20 ft extension cable for reaching difficult areas, widely used in repair shops, schools, homes, and industrial fields. And the dedicated toolbox ensures convenient storage and transportation of all components
Universal CompatibilityDesigned to work with all 6v to 30v electrical systems this power circuit probe tool is great for cars trucks tool cars buses motorcycles and suvs, the wide voltage range ensures compatibility with most automotive electrical systems making it a must have for professional mechanics and diy enthusiasts alike