I have quite a few multimeters ... old-electronics smell of phenolic resin, and suddenly I have the urge to work on a vacuum tube TV from the 1950s again. It’s clear then that the AVO remains ...

People bought digital multimeters, and never looked at their moving coil devices again. My Avo 8 isn’t as clean as this one. Megger Ltd. [CC BY 3.0] So why should you have a moving-coil meter on ...

I can guarantee that all of the enginneers working on Radar in WW2 would have depended on it to set up many features of the system The engineers that followed would all have used the AVO in its ...