Be washed in a dishwasher? No. The handle pivot is made of anodized aluminum which would be damaged by the caustic cleanser used in dishwashers.
Be used on an open fire? Only with care. The silicone-rubber grip could be damaged by the heat of a fire or contact with flames.
Be used with an induction stove? No. Induction stoves require pots made of a magnetic material (neither the Sigma™ or Alpha Pots will work).