Just got the Smooth Dual Rod Micro Skillet- wow!
Robox reads it at 1.9 Ω.
I set the voltage to 4.2, dropped on a chunk, pulsed it for ~0.5s, hit it for ~1.5s. Huge & delicious hit.
Will be interesting to see how it performs after a for weeks of use and gunk, but I think I'm going to like...