I've been looking around for a PS, and came across this one. Some of the reviewers didn't care for the idea that it's hard to pinpoint exact voltages. (output)...

Any of you tried this model?:


http://www.amazon.com/Mastech-TRIPLE-LINEAR-SUPPLY-HY3005F-3/dp/B004ISD7T6/ref=cm_cr_pr_product_top

Does it really matter that much, if you can't adjust it to the hundredths of volts?

 

If it works for you then its ok, 0.5Volt is accurate enough for bench work

 

You may also like to check these out.. I have the 5A version and they're pretty good units.

http://www.circuitspecialists.com/bench-power-supply-csi3003x3.html

http://www.circuitspecialists.com/bench-power-supply-csi3005xiii.html

As regards the 00's of volts etc, well that depends on whether you require such fine adjustments. For general hobby use etc the one you linked to and the ones above are fine. I know that with the one's in the above links you can control the .0's volts quite easily to the required voltage.

 

I have been eying this one

http://www.circuitspecialists.com/bench-power-supply-csi3303s.html

It looks like the one the OP posted though I did not compare specs.

at Circuit Specialists. They have some nice prices. I wish they were local.