Automedian
Find the right tool
before you turn the wrench.
Honest buying guides and hands-on reviews for every auto tool — from daily drivers to weekend mechanics who mean business.
Explore by Category
Find the scanner, wrench, jack, or charger you actually need.
Diagnostic Tools
DIY Repair Tools
Emergency Tools
Detailing Tools
Interior Accessories
Latest Guides
Fresh how-tos and buying advice straight from the garage.
VDIAGTOOL V200 Pro vs V500 Pro Circuit Tester: Best Advanced Diagnostic Tool for Technicians?
VDIAGTOOL V200 Pro vs V500 Pro Circuit Tester: Best Advanced Diagnostic Tool for Technicians? I’ve spent hours testing both the…
Read more
Why Does the Wiring on My Circuit Tester Feel Cheap and Plastic-Like?
You pick up a new circuit tester and the wiring feels flimsy, almost like a cheap toy. This matters because…
Read more
How Can I Get a Circuit Tester with a Longer Cable for Tight Spots?
Trying to test wires in cramped spaces like behind appliances or inside junction boxes is frustrating when your circuit tester’s…
Read more
9 Best Circuit Tester for Automotive Open Short Finder
9 best circuit tester for automotive open short finder If you’re chasing a dead wire, a blown fuse, or a…
Read more
9 Best Circuit Tester for Boat Electrical Systems
9 best circuit tester for boat electrical systems Nothing kills a day on the water faster than electrical gremlins. Dead…
Read more
VEHLIVE vs ATOBLIN Test Light Automotive: Best Digital Display Circuit Tester?
VEHLIVE vs ATOBLIN Test Light Automotive: Best Digital Display Circuit Tester? I’ve been testing two popular automotive test lights with…
Read more
Is There a Magnifier to Read the Tiny Font in My Circuit Tester’s Instructions?
Yes, there is a magnifier to read the tiny font in your circuit tester’s instructions. It is a common frustration…
Read more
Gardner Bender GFI-3501 vs Focemta Circuit Breaker Finder: Best Home Use?
Gardner Bender GFI-3501 vs Focemta Circuit Breaker Finder: Best Home Use? I’ve been testing the Gardner Bender GFI-3501 and the…
Read more
Why is My Circuit Tester Less Effective with Partial Breaks?
You have a circuit tester but it is not working like it used to. This is especially true when you…
Read more
JASTIND 3-48V vs JASTIND 3-72V Digital Test Light: Best Extended Range Tester?
JASTIND 3-48V vs JASTIND 3-72V Digital Test Light: Best Extended Range Tester? I’ve tested both the JASTIND Automotive Test Light…
Read more
9 Best Circuit Tester for Classic Car Restoration
9 best circuit tester for classic car restoration Restoring a classic car means dealing with decades-old wiring that’s brittle, corroded,…
Read more
5 Best Circuit Tester for Power Circuit Probe
5 best circuit tester for power circuit probe I’ve spent hours chasing electrical gremlins in cars, and nothing’s more frustrating…
Read more
7 Best Circuit Tester for Fuse Box Diagnostics
7 best circuit tester for fuse box diagnostics If you’ve ever stared at a fuse box, wondering which fuse is…
Read more
Will the Rubber Warp on My Circuit Tester Handles Work Off Quickly Again?
You are worried that the rubber on your circuit tester handles might warp and not work properly anymore. This matters…
Read more
Why Does My Circuit Tester Need Power in Order for it to Work at All?
If your circuit tester has no power of its own, it cannot detect electricity in a wire. This is a…
Read more