"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When tackling DIY projects that involve any kind of electrical wiring, components, or circuitry, you need ...

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 ...

This simple tools allows you to troubleshoot nearly any RV or camper problem, potentially saving you a lot of time, hassle, and money in replacement parts.

Fluke Corp. has announced a family of four new digital multimeters, each designed to meet the specific needs of various users. The Fluke 117 is an electricians’ multimeter with non-contact voltage ...

Digital multimeters are precise and accurate instruments, with some models being very expensive. No matter the cost, one problem pervades every one of these devices: They do a poor job of conveying ...

Our hacker [John Duffy] wrote in to let us know about a video he put together to explain the design of his open-source multimeter, the HydraMeter. If you’re interested in how the circuitry for a ...

5½ digit, dual-display digital multimeter enables system integration, fitting the needs of high-precision, multifunction and automatic measurement applications. May 17, 2013 Rigol's DM3058E digital ...

I'm building a cmoy amp for the fun of it, and I'm having some problems. Unfortunately, my dad's trusty old RS multimeter is broken, and I'd like to get a new one. I'm by no means rich, so I'd like to ...

Bring your electronics to Floor 3 of Sears think[box]. Once here, tell a member of our think[box] staff what you need for your project and we will help you set up the function waveform generator. A ...