A multimeter and its test leads allow electrical workers to reach into an energized panel, touch live circuit components with the end of the test leads, and capture electrical readings like voltage, ...

From testing batteries to determining the amount of voltage in an electrical circuit, the multimeter is a standard diagnostic tool often found in electricians’ tool kits. But multimeters also come in ...

If you buy something using links in our stories, we may earn a commission. Learn more. A good multimeter is like the Swiss Army knife of electronics tinkerers. It's so useful you'll rarely put it away ...

Add Yahoo as a preferred source to see more of our stories on Google. We researched the best options for pros and DIY weekend warriors alike, along with advice to help you decide which multimeter you ...

We have all had difficulty testing diodes in-circuit. Most DMM’s have a diode Vf function that measures forward drop, but what is the normal voltage drop? Analog VOM’s attempt to measure resistance of ...