On Monday, 17 July 2017 11:33:55 UTC+1, whisky-dave wrote:
On Thursday, 13 July 2017 11:42:18 UTC+1, Roland Perry wrote:
In message , at
03:08:40 on Thu, 13 Jul 2017, whisky-dave
remarked:

In most cases it wouldn't, a visual check would be more likely to find serious faults.

PAT-testing of many items *is* just a visual check.

No it's not.

Some are.

A PAT test would give you at the very least the Earth resistance, in the past I;ve had items that have failed this.

not always


NT