This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

Matta also prefers to use a multimeter when troubleshooting a faulty compressor. Megaohmmeters are great for long-term monitoring, though we never want to tell a customer he or she needs to replace a ...

Most people don’t realize the full potential of a multimeter! Learn how to use all its features like a pro with this ultimate guide. From basic functions to advanced techniques, this step-by ...

You might still be wondering how this is any different than a limited multimeter. Well, you can use the Power Probe 3 to send power to circuits and parts to see what’s really happening.