This meter seems to be pretty mature now, one of the reasons I decided go over it from Fluke 189 / Fluke 87V a few of my colleagues use when pure laptop and ethernet cable doesn't do the trick. I did go through Gossen and Hioki offerings also, but they did seem to be also somewhere in 90s with the Flukes.
So it is a personal equipment for troubleshooting industrial machines, mostly control circuitry, some VFDs/Servos) all that low voltage probing, so just the field of use where it is designed for (not pure electronics).
So far I'm impressed. I read a lot about that it does have ie. jumpy display, but I must say that I do like that "jumpy" display a lot and haven't found it disturbing, quite opposite. It reveals ie. a bad connection really quickly, since it seems to lock down when constant voltage is applied (it would be defective without
).
Double display is nice to see not so much the AC+DC so far, but DC + freq. or AC + freq.
Also the configurable NC/NO continuity beeper seems to be handy for dry testing control wirings.
From advanced features the configurable "alarm voltage level" is a gem. It does flash the back light and beep when the voltage level is above that. So I did put it to 22 volts and now the meter is nice for going through terminal blocks and switch contacts. Bleeb = GO / Silence = NoGO etc.
The user configurable scale is rather nice also, but it would be even better with Inversion ability and real preset list with 4 corner points. Even now if you happen to have sensor with say 0 .. 300 bar = 0 .. 10V specs you can just put the scaling factor as 30.0ooo and can read the pressure from the screen. In case of reversed output 0-10V = 100% .. 0% you can but the scaling factor to 0.1ooo and then Null the reading in 10V source and now you do have 100..0% display.
There is this negative resistance thing some are freaking out here, but this is something you should expect with null (referenced) measurement, since the point of contact and oxidation of the probe tips varies. Not much use for resistance yet, but one reason for U1272A were the low ohms range down to 1mOhm resolution (not accuracy).
There is also jumping numbers (noise) in both dc and ac voltage measurement with open leads and some with shorted ones, but this is something one should expect from high impedance meter picking up random particles and triboelectric charges. I assume Fluke do use much more aggressive LPF or the sensitivity is worse.
I wish it would have longer back light time setting (max 99 sec. currently). For situations you are diving somewhere inside the machine with poor light just under that part where the object of interest happens to be.
So far happy with this well rounded orange.