Looking to buy an oil press machine

I’m torn between buying one with that thermometer and timer or with out them.

Is it worth adding the extra money for them? Is it really needed since I press oil in very small amounts, basically for my personal use (just me) ie, there won’t be overheating or the need to leave it work on its own.

What do you think? Please helpp

Also, are the ones on Alibaba actually good and would they last me a long time?

Thank youu