Hello
There is a short review of three cheap DSOs in the march issue of “IEEE Spectrum” (which is a reference for electrical engineers):
spectrum.ieee.org/geek-life/hand … ew-roundup
They compare the DSO QUAD with two much more “classical” one-channel portable DSOs in the same price category.
Extract of their conclusion:
Maybe now every electrical engineer and every geek will want to buy one
Patrick