I don't understand the big surprise about the slow autorange.
Me either, but I
am getting a certain amount of shadenfreude from the wails of anguish in these threads.
A whole load of people seem to have bought this meter without watching
any of the videos Dave/joe has been posting or reading
any of the threads on what it is or where it comes from. I guess that's the EEVBLOG effect in action.
Reality check: It's mostly an off-the-shelf, 0.05% meter*. It's not a meter designed by Dave, it's not been built to his specifications.
It's a good meter for the money. It's safe, it has data logging, it has Bluetooth, it has a bunch of features that not many other meters in this class have, eg. display of power. These extra features are the reason you'd buy this meter, IMHO.
It
doesn't have any of the fancy laser-trimmed resistors, etc., that make Flukes what they are. If it was a Fluke 87 for half the money but with loads more features then we'd have known about this brand a
long time ago.
(*) It appears to do better than 0.05% in tests but you'd have no right to complain if it didn't.