I just purchased a Klein ET300 Digital Circuit Breaker finder. I tested it with known circuits so I can figure out how it works.
One room in my house that I have always had problems with is not showing any corresponding breakers to the outlets. Almost as if it had no breaker. The room was once two rooms many years ago which was merged into one room. The house was built in 1966 so some of the electric does not have "ground" connections. This house was an electrical nightmare when I purchased it. I repaired much of it myself to correct things such as "over 15 outlets/fixtures on one breaker" and "heavy loads on one line" to resolve these issues I have had to run completely new lines and reduced the loads on the original lines.
What could be the problem with this room? or Line?