I'm totally baffled !!??

[nicebutdim]

Yeah, there are a couple of options, neither are that good tbh

The issue is really esoteric, basically if the only connection is one 230v live (neutral or line), then you could get circ 10mA if you touched the earth (when the cpc is missing), so I would be happy to use them in any case.

In saying that, I don't have a socket tester, I fid my mft is perfectly capable of testing socket outlets.

From the wording in Fluke's recall, I suspect someone got a tingle and fell off their ladder.