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 ...

Digital multimeters (DMM), once called voltmeters, have been described as the tape measure for engineers in the new millennium. With electronics and electrical circuits included in almost every ...

Modern digital multimeters (DMMs) are user-friendly, accurate, and safe — when used correctly! Reading voltage is simple, but measurements must be properly interpreted. With a clamp-on DMM, accurate ...

Craig brought 15 years of automotive journalism experience to the Cars team. A lifelong resident of Michigan, he's as happy with a wrench or welding gun in hand as he is in front of the camera or ...

We may receive a commission on purchases made from links. A multimeter is a versatile tool used primarily for measuring voltage, resistance, and continuity. Mechanics use multimeters when working on ...

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 ...

Two new autoranging 4,000-count digital multimeters (DMM) have 3¾-digit displays and measure ac/dc voltages from 100 µV to 1,000 V; ac/ dc current from 400 µA to 10 A; and resistance from 0.1 Ω to 40 ...

If you were to ask a random Hackaday reader what their most fundamental piece of electronic test equipment was, it’s likely that they would respond with “multimeter”. If you asked them to produce it, ...

The Graphic-DMM is a little turbonerd device that fits into CF or PCMCIA slots, and acts as a dual-channel Graphic Digital Multimeter. So basically it lets you turn your turbonerd tool into an ...