I use an induction stove of Neff with the latest touch and Puck Control. This has by itself already the function of an acoustic signal when the cooking temperature is reached. Coinciding with this signal would then indeed in the pan of the red dot appear clearly. Almost fits the well, if you know how to look the point. The ring pattern disappears and the point is uniformly red. But you will recognize this very badly. EVLT. Is it because that the pan is dark inside? Maybe it would be better if the Thermo-Spot would change color completely.
The function of the pan is very good, the Quality you expect from Tefal. The fried food is not staring them and can turn very well also. Also z. B. potato pancakes or chips are evenly browned. It goes without saying that you should not use with metal utensils pan.
The cleaning of C68006 is very easy due to the Anthihaftbeschichtung, but that is now nothing that does not offer other pans also.
Whether you necessarily need a pan with Thermo-Spot technology, everyone likes decide for themselves, just because the price category here indeed somewhat higher than on the functionality ago equivalent devices.
CONCLUSION: In principle, a high-quality pan in which I hope to have caught a Monday model. I spend, therefore, only three (instead of four) stars.