Review on 🚗 allsun Automotive Electrical Circuit Tester Power Probe: A Comprehensive Diagnostic Tool for Auto Electrical System Diagnosis by Pavel Craig

Very good tester. Being able to power and/or ground whatever you are testing is great. With this function you can quickly test relays, lamps and motors. Particularly useful when testing power windows. It is slightly larger than the competitive power probe, but significantly cheaper. I recommend having two of these. This makes some diagnoses even faster. I give it one star because the power/ground cable has no strain relief and is slightly bent where it enters the tester. Over time, this leads to cable breakage. By the way, "Metal Touch" is supposed to turn on the lighting of the tip. Touch it with a short ground wire and the backlight will light up. Another handy feature.