A programmable hot air oven is a type of oven that allows you to set the desired temperature and cooking time. This is in contrast to a conventional oven, which typically only has a few pre-set temperatures.
Programmable hot air ovens are often used in laboratories and industrial settings, but they are also becoming increasingly popular for home use. They are a versatile tool that can be used to cook a wide variety of foods, including meats, vegetables, and baked goods.