OBDResource CP20 Circuit Tester 8A 0-80V Oscilloscope Activator for Car/Trucks
OBDResource CP20 Portable Automotive Circuit Tester - Multifunctional Diagnostic Tool. The CP20 is a professional automotive circuit tester newly launched by OBDResource in 2025. Model: CP20. Compatible with passenger cars, pickup trucks, light-duty trucks, heavy-duty trucks, vans, trailers, and other vehicle types.