VDIAGTOOL VD30 Pro OBD2 Scanner Diagnostic Tool Car Code Reader for Cars and Trucks with V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool

【ONE TOOL FOR ANY AUTO ELECTRICAL ISSUES】V200 Pro upgrade kit covers automotive power circuit probe tester covers all circuit tests: ✔Circuit Open Test ✔Tracing Wire ✔AC/DC Voltage Test ✔Diode Test ✔Resistance Test ✔Polarity Test ✔Continuity Test ✔Ground Test ✔Activate Components ✔Signal Circuit Test ✔Relay, Fuse, Trailer Light Test. You can quickly & easily locate short circuits, broken wires, and even trace wires. Additional 30pcs back probe set make it easier and faster to use and do testing. 【MUST-HAVE ADDITION TO TOOLBOX】V200 PRO Upgrade kit comes with a V200 Pro automotive circuit tester and 30 PCS Back Probe kit for harness connectors, automotive sensors and fuel injectors, including back probe pins*15, Banana Plug to alligator clip circuit test wires*5, wire piercing probes*5 & nickel-plated copper alligator clips*5. This convenient & efficient circuit instrument is made to assist serious DIY auto enthusiasts, electronics engineers, and technicians with many electrical problems.