Testing my first house today4 bed 3 floors TT earthing Got a split board and I am using a megger 1552 I am getting a wapping <299 Mohm P-e P-N and N-e on 500vdc are these results realistic or am I obviously doing something wrong ie should I have a link in somewhere
to achieve the above I did have to identify and pull a dodgy lighting circuit which is sub .5 P-e and will fix next week
there is also a ring which is coming up at 6.8 (if I connect the ring then the whole system drops to 6.8)
iff general result of <299 is correct should I worry about the 6.8 as its well over the minimum
finely Ze is 256 dry should I wack in another spike and conect to existing
to achieve the above I did have to identify and pull a dodgy lighting circuit which is sub .5 P-e and will fix next week
there is also a ring which is coming up at 6.8 (if I connect the ring then the whole system drops to 6.8)
iff general result of <299 is correct should I worry about the 6.8 as its well over the minimum
finely Ze is 256 dry should I wack in another spike and conect to existing