#4710 safety valve

[analogoutput]

Some scope discussion here

Looking for a cheap oscilloscope

Hi, I am currently looking for a cheap scope to do some trouble shooting. I have seen some people use a DSO150 or similar but from what I understand, they are rather limited(?). A friend of mine send me a link to the FNIRSI-5012H, which he researched a bit, but did not buy (he got a usb scope in the end). But then I found some harsh critique in this video: [EEVblog #1260 - $70 100MHz Oscilloscope?] But I don’t really understand most of the points he makes, I have only used a scope f…

For not so cheap scopes I can recommend the Rigol DS1054Z.