There is still one thing affordable multimeters remain unable to do: they can’t log their readings for analysis on a computer. They’re an instantaneous instrument, just as they always have been.

In addition to the measurement symbols, one symbol you must always be aware of when using a multimeter is the Ground (GND) ...

And it’s not just a simple digital multimeter either, it’s one that sports graphing as well as instantaneous readings. At its heart is an Arduino board that supplies the analogue to digital ...

Your car’s battery is essential for powering everything from starting the engine to running your headlights and electronics. But like any other part of your vehicle, it can wear out over time. Testing ...