I saw a video where a guy said to look for a power supply with coarse and fine tune knobs for current and voltage. He said a switch for mA and A is nice too. Its for more fine tuning. But whatelse? I want one with a digital display. There are so many though. I found this one. Has some good reviews.

http://www.amazon.com/gp/aw/d/B000E14F56/ref=pd_aw_sbs_1?pi=SL500_SY115&simLd=1

 

Or what about this one?

http://pages.ebay.com/link/?nav=item.view&id=321385785070&alt=web

 

I saw a video where a guy said to look for a power supply with coarse and fine tune knobs for current and voltage. He said a switch for mA and A is nice too. Its for more fine tuning. But whatelse? I want one with a digital display. There are so many though. I found this one. Has some good reviews.

http://www.amazon.com/gp/aw/d/B000E14F56/ref=pd_aw_sbs_1?pi=SL500_SY115&simLd=1

i have used this for a few years now and it has served me well. Recommended is the specs are in line with your requirements.

 

Cool. The specs are exactly what i need. Its funny but it seems like one design is being used by many many companies. Lol. I think i kike the triple output one. We'll see what happens.