CJT wrote:
Smitty Two wrote:

So the g.f. and I are chipping in on a newly remodeled investment
house in her city, 300 miles from me. Home inspector sent a report
that included a notation that the outlet intended for the refrigerator
is giving an odd indication on the 3-LED tester: All three lights
illuminate.
Any speculation on what could cause this unlisted and presumably
improbable test result?

floating ground?

Hi,
Means no ground, LOL!