BENACES Automotive Test Light LED Display Review I was tired of guessing which fuse or wire was dead in my car’s electrical system, so I picked up the BENACES Automotive Test Light with 5-120V LED Digital Display. This little tool reads voltage from 5 to 120 volts and works on both DC and AC circuits, … Read more
WINAMOO Upgraded Heavy Duty Circuit Tester Review I was tired of guessing whether a fuse was blown or a wire was live in my car. The WINAMOO Upgraded Heavy Duty Circuit Tester with Buzzer, 3-72V DC Digital LED Test Light with Voltmeter, Automotive Light promised to solve that with a clear digital readout and a … Read more
Lisle 28800 vs OTC 3642 vs Astro Tools 7762: Best Truck Circuit Tester for You? If you’re testing electrical systems on a big rig, you need a tool that won’t let you down. I’ve been hands-on with the Lisle 28800 digital load tester, the OTC 3642 with its 24-foot cord, and the Astro Tools 7762 … Read more
Bfminitool vs Aochinmoto Circuit Probe for Continuity: Best Tester for You? I recently got my hands on both the Bfminitool Power Circuit Probe Tester and the Aochinmoto Automotive Test Light to see which one actually helps you track down continuity issues faster. Both run on 3.5V to 36V DC and come with long 14.7-foot cables, … Read more
< p>If you have ever tried to test a wire in a tight spot under the dash, you know the struggle. That bulky ground clip on your test light feels impossible to use. This matters because a bad connection gives you wrong readings, wasting your time. < p>The clip is designed for a strong bite … Read more
Test lights are simple tools, but figuring out shorts and open circuits takes practice. Getting a false reading can send you chasing a problem that isn’t there, wasting hours of your day. The real challenge is that a test light only shows you if power or ground is present, not the quality of that connection. … Read more
I bought a test light recently and was surprised it came without a storage case or bag. It matters because a loose tool can get damaged or lost in a cluttered toolbox. Many manufacturers skip the case to keep costs low and the tool compact. A bare test light fits easily in a pocket, but … Read more
AP Astro Pneumatic 7762 Circuit Tester Light Review I’ve been burned by cheap test lights that lose their ground connection at the worst moment. That’s why I tested the Astro Tools 7762 Circuit Tester Light w/Locking Pliers Ground That Won’t Rip Off — it uses locking pliers to grip ground points firmly, and the 12-foot … Read more
ATOBLIN vs WINAMOO Digital Test Light for Fuse Checking: Best Circuit Tester for DIYers? If you’re trying to decide between the ATOBLIN Automotive Test Light (4-75V DC) and the WINAMOO Automotive Test Light (5-120V LED) for checking fuses and circuits, you’re looking at two solid digital testers that handle the basics well. The ATOBLIN runs … Read more
A loose or unreliable fuse socket in your test light can give you a false reading. This might make you think a circuit is dead when it is actually live, which is a serious safety risk. In my experience, a poor connection in the socket can also cause the light to flicker or dim. This … Read more