Meet the Automotive Circuit Diagnostic Tool Kit (Relay Tester & Current Detector) — your all-in-one solution blending precise current measurement, wire tracing, circuit breaker finding, and dark-environment operation, turning even a beginner into a capable circuit diagnostic expert.

Specifications:

Type: Automotive Relay Tester, Circuit Breaker Finder, Wire Tracer, Electrical Probe Short Detector, Parasitic Draw Tester

Key Features: High-precision current measurement; Built-in flashlight ; All-in-one functionality

Use Scenarios: Passenger car circuit troubleshooting; Commercial truck electrical diagnostic; Nighttime/under-hood maintenance; Automotive repair workshops

Product Information

Material: ABS/PC

Measuring Range: 0.01A-19.99A

Current Accuracy: ±2%

Load Capacity: 20A/48VDC

Size: 4.33 * 1.77 * 1.18 inches

Package List:

1 * Automotive Current Tester