Paul McGowen posted that the “review” measured the wrong AC outlet. I don’t own a powerplant so I’m not familiar with the different outputs, but Paul said they should print a retraction for the error.
I call it the “idiot with an analyzer” phenomenon but psychologists have identified it as:
“Dunning-Kruger effect, in psychology, a cognitive bias whereby people with limited knowledge or competence in a given intellectual or social domain greatly overestimate their own knowledge or competence in that domain relative to objective criteria or to the performance of their peers or of people in general.”