Keithley Instruments at Autotestcon highlighted its new Series 3700 system-switch/multimeter and plug-in card family, which it describes as its next-generation ...

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.” ...

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 ...

Maintenance professionals are constantly being deluged with new models, new manufacturers, and new functionality in handheld digital multimeters. Safety features are perhaps the most critical factors ...