Two SSR on one pin?

Hi all, and thank you!

@majenko
1comment: I tried to; searched, navigated and copied the url. But frames framed me. I think this is better:http://www.fotek-cn.com/UploadFile/2012220132017254.pdf.
2comment: Not finding the spec, of course hard to understand what I am wondering about!
3comment: Brew kettle with two heater elements. Elements are driven by separate power lines.

@MAS3 1th post
I will measure the current, with both one and two SSRs and report back.
I have tried two in series. The indicator lights look a little dim compared to my third SSR. I have the same worries as you (4.8V vs 5V).

@DVDdoug
I used to be quite good at math, your sharp eyes was a reminder to always be focused...
And your logic is great.

@MAS3 2nd post
I follow you on the effect need, and agree. I also agree on not knowing what else is in there. But it is safe to try.

@dc42
You convinced me that I will not harm the Arduino.