For cookers and ovens the model number is usually found inside the door on the main body of the cooker. Where the hob is separate, the model number is normally found on the underside of the hob. You may be able to get access by removing the oven from the unit, if built in underneath.
This product would be ideal for kitchens where precise temperature control is needed for various cooking tasks, such as searing meats or managing multiple pots on a gas stovetop.