This thread made me hungry for a new, portable scope so I bought this one:

https://www.banggood.com/Hantek-3in1...r_warehouse=CZ

It arrived yesterday, so I haven't had time to test it completely, but here is what I wrote as review on Banggood, not yet published and don't know if they will publish it or not.

On the plus side: It works. Appears to be good quality because of the casing, the buttons and the overall display quality. Easy to use, quick booting and many useful functions.

On the minus side...
The capacitance meter is a joke. It fails below 1nF, inaccurate between 1nF and around 50nF and EXTREMELY slow in the uF range. 47nF takes forever to measure.
The continuity tester function is useless because the sound is so low II can hardly hear it in a totally quiet room. Volume not adjustable, so I have to open it to see if I can do anything about it through some sort of modification.
Current measurement is also a joke because the fuse is only 200mA and there is no documentation about where that fuse is or how to change it. 10A measurement maximum is low and is unfused. Measuring higher current by mistake means the instrument is bricked.
Only one oscilloscope probe delivered with a two channel scope... This was known, but not good. Instead of two BNC clip probes, should be two for scope and one clip for the AWG.
Scope is good, but the cursors are almost invisible because of the extremely black display background and the intensive grid pattern. Grid can not be turned off and the grid intensity can not be adjusted, only the background light and that does not solve the problem.
Battery was totally discharged, showing ZERO volt on arrival. Charging took around 10-12 hours with the delivered weak, 2A charger.
Delivery incomplete, BNC adapter and English manual was missing, not delivered. Link to manual is to a rar file, should use zip which is standard in Windows environment.
This is the first time I bought something via Banggood, it arrived fast from CZ and I am overall happy with it, even if I don't think it is worth 5 stars. As a complement to my desk scope it is very good, so no regrets. PC interface not tested yet, but it is good that it can be used as a PC scope also, even if I also have a small, 2x50MHz PC scope also.