I'm thinking of getting this induction job Tefal Everyday Induction Hob to take camping in France this summer. We have ehu at our pitches. I'm checking amps on all, but the main one where we are for a week is 10amp. Does anyone use an induction hob like this for camping? It looks like you can set wattage used?? So I could use on a lower wattage? Guidance greatly appreciated! Thanks