In this video, I take a multimeter and show you how to use various functions on the multimeter on how to test a few different ...

A $12 power meter helped me test which electronics in my home were the biggest energy vampires. The result caught me off guard.

The ruling concluded that condenser fans designed for bus and vehicle air-conditioning are parts of air-conditioning machines. GST classification under Heading 8414 was held ...

When your car air conditioning blows hot air, the system is failing at one of three jobs: moving refrigerant, shedding h ...

New lightweight artificial resistive loads deliver precise, field-ready load simulation to improve meter testing accuracy, portability, and efficiency. BRISTOL, Pa., Jan. 29, 2026 /PRNewswire/ -- ...

Fluke Corp. has introduced a new, easy-to-use utility multimeter designed to help utility workers, linemen and electricians, to quickly diagnose electrical problems. The Fluke 113 Utility Multimeter ...

I wasn't expecting a whole lot from the Amazon Basics mic, but I'm pleased to report it's been nothing but a pleasure to test. While you only get the bare minimum of features, it's brilliant at its ...

A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those reflections, the TDR transmits an incident signal into the cable and watches ...

Diabetes test strips are an easy way to test your blood sugar, aka your glucose levels. This is important for people with diabetes. The strips work with glucose meters to “read” your blood sugar ...

Accurate, Cost-Effective Third-Party Meter Testing Services to Improve Municipal Revenue Recovery OCALA, Fla., June 9, 2025 /PRNewswire/ -- MARS Company, a recognized leading innovator in flow ...

With the StarTech.com USB-C Power Tester, you can easily look for charging problems in your setup. It’s a quick and easy way to ensure your devices are getting all the power they’re supposed to. I ...