Re: Automatic power metering - existing products and new functions

In article <1g9ba1toaqtugc2q7uvqas2qlfgk9jl5q6@xxxxxxx>,
John Larkin <jjlarkin@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:

> Disk meters are astonishing. It's difficult to design an
> electronic meter that will match their performance, and even more
> difficult to match their cost.

There's a similar problem with electronic thermometers
versus mercury_in_glass for specialised applications.
ie, body temperature, photographic processing, etc.

--
Tony Williams.
.