Murata Power Solutions introduced two models into its ACM20 series of four-function AC power meters. The ACM20-2-AC1-R-C and ACM20-2-AC1-R-F-C are the industry’s first digital AC power panel meters ...

Ageing power quality meters create blind spots in modern electrical systems. Here’s why upgrades and retrofits now matte ...

Power plants use indicators to monitor process parameters such as pressure, flow, temperature, voltage, current, and vibration. Unless a facility is relatively new, it likely has analog panel meters; ...

[Big Clive] had some 22mm digital AC voltmeters, made to put in a panel. There was a time when this would have been a significant pain, since it required you to make a large square hole. Of course, in ...

Fortunately, if you’ve ever needed to test the voltage on your USB-C devices, there is a tool for you. There are quite a few USB-C voltage meters on the market, including one from one of my favourite ...

There are a proliferation of cheap digital meter modules available online for pocket money prices. Current, voltage, frequency, or combinations thereof can all be yours for just a few dollars and a ...