On Wed, 16 Sep 2020 11:02:51 +0100, "Dave Plowman (News)"
wrote:

snip

I bought one from CPC some time ago. Twin unit, and does +/- rails at the
push of a switch. Shows voltage and current from both at all times - 4
displays.

Are the controls linear or push, encode etc?

Badged Circuit Specialists EU.

They seem to be pretty popular. ;-)

Been very pleased with it. It
does 0-50v so useful for testing power amp PCBs.

I was torn re getting something with a 50V output (and at least 3A)
but think the prices start creeping up.

It's neither small or light, though.

That's not a dealbreaker, if it ticks enough of the other boxes
(price, speed / ease of use, reliability etc).

Cheers, T i m