When working on electrical projects around the home—whether that’s troubleshooting an issue with your HVAC system, repairing an appliance, or testing a car battery—a multimeter is essential. These ...

What just happened? USB testing devices are now widely available at nearly every price point. A Luxembourg-based engineer decided to take things a step further, creating a high-end tester that packs a ...

Most of the electrical power distribution infrastructure is static, and in many facilities, the mindset for electrical equipment and devices is “set it, and forget it.” However, much of the existing ...