How to used the DSO138 digital oscilloscope

[@noobdernoobder6707]

I learned a lot from this video. Excellent presentation. Many Thanks for sharing!

[@sniper_159]

Because I'm thinking of buying one soon 😊

[@markderlo212]

1MHz? other data shows that it is just 200kHz

[@technicalwork4551]

Check the out put voltage??

[@booblebablo5548]

Hello my friend, I have the same device, I don't know why it shows me the information on the right in red

[@sniper_159]

What voltage does it work up to when testing 20V-50V-100V? 😂😅

[@NazariyB]

Maximum Input voltage: 50Vpk. I did see on youtube that a person used also 1x/10x probe to check the 230 VAC in the network and it worked fine. However, the screen could not show all wave. So, theoretically and practically you can increase the testing up to 500Vpk.