Current Monitoring Examples?

Looking at the 8-circuit current monitoring ControlEverything boards, it looks like it would be possible to monitor every circuit in the box. But I haven’t seen anyone post photos online of how they added even one of these to their system, let alone three of them.

Are they any examples (photos, not drawings) that I could show my electrician? It would be helpful if they included monitoring of the range and the dryer.