Cleveland, Ohio — Keithley Instruments, Inc. has introduced the Series 3700 system switch/multimeter and plug-in card family. Touted as Keithley's next-generation platform of switching and integrated ...

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.” ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A digital multimeter is an indispensable tool for testing, diagnosing, and ...

Q. I installed a dimmer switch in my dining room and now the chandelier only works half the time. There are two switches in the room that control the light. They worked fine before I started the job.

Members of the Series 3700 system switch / multimeter family, the Model 3724 dual 1X30 solid-state FET relay multiplexer card offers scanning speeds of ≤ 1,000 channels/s, including measurement, while ...

How do you know if a resistor is correctly restricting the flow of electricity? Using a multimeter is an obvious answer. However, there is more to it than meets the eye. This article will explain what ...