When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around ...

The full scale deflection of the meter itself is a relatively tiny 50 ... mentioned use for finding current peaks and troughs in analogue circuits. The MF47 will stay on my bench as a much lighter ...

Analog dials used to be a pretty common way ... and it’s combined with a MF-110A multimeter. It’s super easy to buy that stuff and start tinkering with the concept yourself.