EEVblog #1260 - $70 100MHz Oscilloscope?

Is this FNIRSI-5012H 100MHz bandwidth 500MS/s Handheld pocket oscilloscope any good?
Review + Teardown
http://s.click.aliexpress.com/e/Lirr17DW
Mystery of x1 Oscilloscope Probes revealed: https://www.youtube.com/watch?v=OiAmER1OJh4
Reverse Engineering forum thread: https://www.eevblog.com/forum/projects/reverse-engineering-fnirsi-5012h/

Forum: https://www.eevblog.com/forum/blog/eevblog-1260-$70-100mhz-oscilloscope/

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