dude, you taking a chance, sponsor yourself one, asap !
Check out the Black Friday sales running and coming up, there might even be a cheap regulated mod that can read 0.1-3.0 ohms that will work just as well, even if it is a built in battery mod that will do the job just as well.
Here are a few running already, there will be a lot more coming soon.
https://www.vaperite.co.za/black-november-2021-on-sale/
https://inkdvapor.co.za/product-category/black-november/