I'll let you all know how it works.
I got the Mooshimeter -- and so far I'm in love. It's in a nice little package and came to life right away. Test leads (3), batteries, and a zippered case are included, but to do logging you need to supply a micro-SD card (~$20 for 32 GB). My only gripe so far, and this is very minor, is that the common and voltage banana jacks are on a diagonal and not at .75 in. spacing, so you can't use a double banana for the most common logging application. Current and resistance, however, are on .75 in. spaced jacks.
If you ask it to log it generates an email with a .csv file as an attachment, like this:
PCB: 008
ASM: 000
LOT: 00000
FW: 1477971088
CH1: AMPS 10A
CH2: VOLT 60V
SMPL: 0032 0125Hz
UTC TIME SEC ,CH1 AMPS DC ,CH2 VOLT DC
1488489656.232,-1.442432E-05, 1.006439E-01,000470
1488489656.666,-4.327297E-05, 1.009737E-01
1488489657.666,-1.923242E-05, 2.172455E000
1488489658.666,-3.365675E-05, 3.831762E000
1488489659.666,-2.884864E-05, 6.951432E000
It also has a graphing function in the app, which works like an oscilloscope in scroll mode, but as far as I know you can't get it to graph the logs. This would seem to be an obvious add-on. All for now.
Best,
--Frank