RIGOL DS1052E - First Time

[gsmicro]

I purchased a new RIGOL DS1052E.
Firmware version = 3.02

For the time being I just checking the system whether it has bugs or not.Upto now I didn't get any bugs.

common bugs I checked
*Checked rising/falling edge in the trigger menu - worked fine
*Changed couplings to DC in CH2 & measured - worked fine.(never switches to AC coupling like in some earlier versions)
*In "measure" menu "display all" items working fine without flickering

I need some other bugs to check whether I have them.

I also have UNI-T 2052CEL oscilloscope.If anybody needs some product review I can help.

[electric_man]

UNI-T 2052CEL??
I had saw 2012 product manual of UNI-T.In the product manual,UTD2052CEL have the waveform acquisition rate >=2000wfms/s.It's really?Maybe UNI-T don't write this specification is better.
what's worse,the waveform acquisition rate of UTD2000CM series >=150000wfms/s.
what they say only a joke!
a joke like this:No matter you(the customer) believe or not to believe, I(UNI-T) believed.

[mianchen]

UNI-T 2052CEL??
I had saw 2012 product manual of UNI-T.In the product manual,UTD2052CEL have the waveform acquisition rate >=2000wfms/s.It's really?Maybe UNI-T don't write this specification is better.
what's worse,the waveform acquisition rate of UTD2000CM series >=150000wfms/s.
what they say only a joke!
a joke like this:No matter you(the customer) believe or not to believe, I(UNI-T) believed.

huh?

[T4P]

I simply don't understand what electricman is saying. It's totally incomprehensible

[electric_man]

I simply don't understand what electricman is saying. It's totally incomprehensible

UTD2000CM:above 150000wfms/s waveform acquisition rate.
Do you believe it ?

[T4P]

A company like UNI-T, no.
I have posted about it before and ... somebody here actually wants to believe it