On 13/03/2018 08:57, Andy Burns wrote:
newshound wrote:

ARW wrote:

I have the Kewteck Kewcheck103 (about £13) and use it a lot. It's main
advantage for me is that it bleeps.

Quite right about NE reversal, my mistake. I have PME so I need a
screwdriver to check that!

I have the kewcheck 107, it can check reversal (by using a finger as a
capacitive earth reference) also gives a R/A/G check of the earth loop,
and a basic RCD functionality check.

Clever. If I was starting over, I'd be tempted, but mine probably only
comes out once a year now.