JDiag P100 Power Circuit Probe Kit Automotive Circuit Tester 12V/24V Diagnostic
JDiag P100 Automotive Power Circuit Probe Kit | 12V/24V Car Diagnostic Tool. JDiag P100 Automotive Power Circuit Probe Kit. Whether you're diagnosing battery status, locating short circuits, testing trailer lights, or checking for bad grounds, the P100 provides comprehensive electrical system analysis in one professional-grade tool.