While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...
A cheap multimeter won't repair gadgets for you, but it quickly shows what's actually broken.
A failing battery might seem straight forward to spot, but a failing alternator can be a little more difficult to identify without knowing its voltage output.
When working on electrical projects around the home—whether that’s troubleshooting an issue with your HVAC system, repairing an appliance, or testing a car battery—a multimeter is essential. These ...