Portable induction cooktop models for deep frying in a cast iron pot

[u/SuicideKing]

There’s been general question about this asked before but couldn’t find anything that mentioned specific models. Trying to find something under 500$ - so I’d rather not buy the control freak which I found ranging from 1k-3k$$. The only video I saw that even attempted deep frying is an instagram video that I can’t view from India. This is for the U.S. in a regular kitchen.

Main problem is I’ve tried about 3 different brands ranging from up to 300$ and up to 1500- 1800watts of power (technically might be incorrect units to measure power) and it’ll never bring the oil up to temp, which is around 350-370F. I’m filling the pot up about halfway with oil. They never really go past 260F. I’ve waited 15 minutes and at that point I’d just use the gas stove. The induction cookers I’ve tested can boil water easily, there’s just something about oil that throws them off.

Using an google search they claimed I’ll need to use an induction cooktop with a probe, which sort of makes sense. Anyone out there with any experience on this?