I need scope that is capable to show composite video signal as well as PSU signals.
Also I need sometimes to check horizontal output signal which is usually around 1100Vpp. I am planing to use probe 100:1 for this.
Also it sould be with isolated grounds!
Very often we need to see which protection line goes high first to be able to localise problem easier... For this we need at least 2 channels.
What Pico scope model should be able to help us?
How long is warranty period?
Can we print and save signals?
How accurate are these scopes?
Can I see with this scope noise in composite video signals such as crossed lines in picture etc.??
Please detail answers