Load Capacity: 20A / 48V DC. Type: Automotive Relay Tester, Circuit Breaker Finder, Wire Tracer, Electrical Probe Short Detector, Parasitic Draw Tester. A professional, all-in-one diagnostic tool combining the functionality of aRelay Tester, Circuit Breaker Finder, Wire Tracer, Electrical Probe, Short Detector, and Parasitic Draw Tester.
eBay