Quoted from LTG:A friend of mine picked one of these up.
https://usa.banggood.com/Hantek-3in1-Digital-OscilloscopeWaveform-GeneratorMultimeter-Portable-USB-2-Channels-40mhz-70mhz-L-p-1369465.html?gmcCountry=US&currency=USD&createTmp=1&utm_source=googleshopping&utm_medium=cpc_bgcs&utm_content=zouzou&utm_campaign=pla-usg-tools-pc&ID=557581&cur_warehouse=CN
I haven't played with it yet. Might be useful.
LTG : )
Interesting. Might have to pick one of these up in the future. Checking out some youtube video's of it now.