On Tue, 20 Oct 2009 14:13:25 -0400, Leon Fisk
wrote:

On Mon, 19 Oct 2009 18:49:56 -0400, Wes
wrote:

Sure wish they made a 240v version of the
Kill-A-Watt.

I suspect an "adaptor" cord wired so one leg of the 240v ran
through the Kill-A-Watt would work. Just double the reading
it comes up with. At least that is what I would do/explore
if I really needed to use it for 240v (shrug).
I would want to be reassured that the Kill-A-Watt could carry the
current, say ~40A in the case of a kitchen range.
Gerry :-)}
London, Canada