Most homes already have a smart meter that digitally communicates with the electric grid. If you're looking to get rooftop solar panels, a smart meter is an essential piece of equipment. Here's why.

The multifunction test tool introductory kit includes a variety of products for electrical-hvacr applications, says the manufacturer. The kit includes the DM73A, a pen-shaped meter suitable for ...

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 ...