The best I've ever used.

I've tried several Elektrofoundues and also sent back. Either they did not come up to temperature, took forever until the temperature has been reached or the meat was not crisp.
But all I I can not find bemängel with the others in the unit.
I can adjust the temperature as I want. The fat in no time at temperature. The meat is wonderfully crisp. Precisely because it is quite fast. It does not float forever in fat until it finally cooked.
I can only recommend this foundue. It's worth the money.