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.” ...

Adigital multimeter (DMM) may look complicated and intimidating at first glance, but once you understand the display, dial, and port panel, you'll have a better grasp of DMM basics. Multimeters come ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...

This video shows an introduction to the Secondary Function key of a RIGOL Multimeter, which is an additional feature of the device that is not present on other competing brands. This feature provides ...

Thinking of tackling electrical repairs but don’t know where to start? With just a little knowledge–and less than $100 worth ...