Every trucker knows that electrical problems on the road can cost you time, money, and miles. This compact 12V pocket automotive tester puts professional-grade circuit testing right in your toolbox, so you can diagnose electrical issues quickly and get back on the road.
Key Features & Benefits
- Compact Pocket Design: Fits easily in your shirt pocket or tool pouch for instant access during pre-trip inspections or roadside troubleshooting
- Complete Testing Kit: Includes 12-volt test light with sturdy clamp for hands-free operation when checking circuits, fuses, and connections
- Versatile Circuit Testing: Perfect for diagnosing trailer lights, marker lights, brake lights, turn signals, and other 12V electrical systems on your rig
Whether you're checking a blown fuse in your sleeper cab, troubleshooting trailer wiring, or verifying power at a connection point, this handy tester gives you the confidence to handle basic electrical diagnostics yourself. The included clamp lets you establish a solid ground connection while the test light clearly indicates power presence.
Built tough for the demands of over-the-road trucking, this reliable circuit tester is an essential addition to every driver's tool collection.
