"Bob Eager" wrote in message
...
On Mon, 3 Nov 2003 20:24:16 UTC, wrote:

There's an affordable piece of "quick-check" gear on the market these
days which I find worth having: it's an update of the old "three neons
wired between the three pins" jobbie, which includes a basic
earth-loop-impedance check. RS sell them at the usual "full-RRP-plus"
price as stocknum 436-3456 for 50 quid

For insulation/continuity, what do people think about this, at 89 quid
from TLC?

http://tinyurl.com/ti8t

or this one (Stefek mentioned it)
http://www.martindale-electric.co.uk/EZE150.pdf