Need help on Digital Oscilloscope Chart

[fanOfeeDIY]

I am trying to keep the Digital Oscilloscope Chart up to date.
https://www.eevblog.com/forum/testgear/digital-oscilloscope-comparison-chart/

But I do not have infinite time also and would like to have help from the people in the forum.

* Are these Gratten models still the current models?
ADS1000CAL+, ADS1000CML+
The English website is under construction and the I can not read the original Chinese website.
http://en.gratten.cn/  <- English
http://www.gratten.cn/  <- Chinese
Would some one help me on the models?

*Is this models still current model?
Agilent/Keysight DSO1000B

*Is there other model it should be in the chart?

Thanks,

[Keysight DanielBogdanoff]

The 1000B is still the current model for Keysight in this range.

[tautech]

Very likey they are:
http://www.gratten.cn/Oscilloscope/

AFAIK they are Siglent re-brands but I'm not entirely positive of that.
Teardowns in the past have shown the PCB's to be labeled with Siglent logos.

[fanOfeeDIY]

The 1000B is still the current model for Keysight in this range.

Very likey they are:
http://www.gratten.cn/Oscilloscope/

AFAIK they are Siglent re-brands but I'm not entirely positive of that.
Teardowns in the past have shown the PCB's to be labeled with Siglent logos.

Thank you Daniel and tautech.

Some of other things I wanted to add to the chart are columns of wave-gen and external-if.

I will take time to work on them.

By the way, I was on the YouTube for the first time.
The Asian person talking from around 47:3011:20 is me.
https://youtu.be/fbTo3BwURg8

[Keysight DanielBogdanoff]

Nice! That had drawn schematic @14:30, wow 

Also your English pronunciation in excellent!

[TheAmmoniacal]

Nice! That had drawn schematic @14:30, wow 

Also your English pronunciation in excellent!

Second that. I wouldn't mind you doing more YouTube videos