Home

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.

Browse Categories Read Latest Guides

Explore by Category

Find the scanner, wrench, jack, or charger you actually need.

DxDiagnostic Tools

OBD2 Scanners Battery Analyzers & Testers Multimeters Smoke Leak Detector Test Light

RpDIY Repair Tools

Floor Jacks Torque Wrenches Sockets & Ratchets Socket Organiser Pry Bars Oil Filter Wrench Brake Bleeding Kits Grease Gun Borescopes Mechanic Creepers Mechanic Mirror Magnetic Pick-up Tools Torx Bit Trim Removal Wheel Alignment Tools

EmEmergency Tools

Battery Chargers Tire Inflators Spare Tires Breaker Tools

DtDetailing Tools

Detailing Vacuums

InInterior Accessories

Dash Cams Phone Mounts

BtBatteries

All Batteries

AgAuto Guides

All Guides

Latest Guides

Fresh how-tos and buying advice straight from the garage.

7 Best Circuit Tester for Electrical Fault Probe Chris Perling 7 best circuit tester for electrical fault probe Tracking down a short, open, or broken wire in a car or… Read more
7 Best Circuit Tester with Dual Color Polarity Chris Perling 7 best circuit tester with dual color polarity I’ve been burned before by chasing a dead wire with a basic… Read more
9 Best Circuit Tester Under 10 Dollars Chris Perling 9 best circuit tester under 10 dollars If you’ve ever chased a dead fuse or a broken wire in your… Read more
7 Best Circuit Tester for Hvac Troubleshooting Chris Perling 7 best circuit tester for hvac troubleshooting Trying to find a dead short or an open circuit on an HVAC… Read more
Oyviny vs Kefly Trailer Light Circuit Tester: Best for RV Owners? Chris Perling Oyviny vs Kefly Trailer Light Circuit Tester: Best for RV Owners? If you’re an RV owner trying to figure out… Read more
Why Does My Circuit Tester Not Send the Colors I Want? Chris Perling Have you ever hooked up a circuit tester, expecting to see specific colors light up, only to get something completely… Read more
5 Best Circuit Tester for Continuity Testing Chris Perling 5 best circuit tester for continuity testing If you’ve ever chased a dead short or a broken wire in your… Read more
Why Does My Circuit Tester Feel Cheap and Lightweight in My Hand? Chris Perling You pick up a circuit tester and it feels almost empty inside. That lightweight plastic body can make you wonder… Read more
7 Best Circuit Tester for Wire Tracer Kit Chris Perling 7 best circuit tester for wire tracer kit Trying to track down a short or open in your car’s wiring… Read more
9 Best Circuit Tester with Voltmeter Function Chris Perling 9 best circuit tester with voltmeter function If you’ve ever spent an hour chasing a dead fuse or a bad… Read more
9 Best Circuit Tester with Carrying Case Chris Perling 9 best circuit tester with carrying case If you’re hunting for the best circuit tester with carrying case, you already… Read more
Why Does My Circuit Tester Beep on 6 Different Breakers Because of LED Noise? Chris Perling You plug in your circuit tester and it beeps on breaker after breaker. You might think you have a dangerous… Read more
FEAOXYO vs Feikenee Test Light Automotive: Best Basic Circuit Tester for DIYers Chris Perling FEAOXYO vs Feikenee Test Light Automotive: Best Basic Circuit Tester for DIYers I’ve been testing two top-rated automotive circuit testers:… Read more
Will a Larger Alligator Clip Fit on My Circuit Tester for Easier Clipping? Chris Perling Will a larger alligator clip fit on my Circuit Tester for easier clipping? This is a common question when standard… Read more
9 Best Circuit Tester for Multimeter Replacement Chris Perling 9 best circuit tester for multimeter replacement If you’re tired of fumbling with a multimeter just to check if a… Read more
1 2 3 … 729