Love S600plus v1.0 Power Supply has digital display voltage, current, power in Watt and internal Temperature, has 2 set of output terminals, with on/off switch, works great so far.
Icharger 106B+ has more features than I would ever use them all, like the software CD that came with it, can plot V, amp, mAh Mwh, internal and external temperatures versus time also input voltage, sometime software would lock up and restart all charting again from beginning, not sure that data logging were overflow?
Software did not have ability for you to control time logging interval. I assume that if I can change to data logging interval, say every 3 minutes it may not overflowing? Bottom line, it does what I want it to do.