For around $60 you can buy a Hantek 6022BE dual channel 20MHz DSO (oscilloscope) with BNC probes that will far outperform the one you linked. There are other models that can easily get to 100MHz or more for a little more cash.
I use mine with the free openhantek software (RichardK version) for Windows or Linux that is almost identical to the professional scope software instead of the software it came with which is a little clunky, and there are quite a few apps for android to connect the scope up to a tablet computer with a USB OTG adapter plug which is ridiculously useful when testing things "on site".
After using DSOs for a while I don't see myself using analog oscopes anytime soon unless I'm worried about testing high voltage. Anyone here into building electronics should have one of these on their workbench given how cheap they can be had for.
That multimeter looks suspiciously like this one...
https://www.youtube.com/watch?v=1k04p4UgS6Y