VEVOR water distiller question

[elriba]

Hi,
I have a VEVOR water distiller. The model that I have has a thermostat control and a timer. It is 750watts.

I have seen that some users who have water distillers recomend using an SCR to control the temperature of the still, but I was wondering, since this unit has a thermostat, can't I just use that thermostat to control the temperature? It goes from 30C to 108C. Why do I need an external SCR to control the distillation if I can control the temperature on the unit itself?

Thanks!

Here is the link to the unit I have:
https://www.amazon.com/VEVOR-Water-Dist ... QTCJP?th=1