Butler Professional Coffee Grinders are built in an elegant combination of steel and black and are a perfect complement to your Traditional coffee machine. You can choose between an automatic grinder Ethos, manual grinder – Junior and Saga and Yoga on-demand doser-grinder that also has a digital display. Ethos grinds the beans by weight. They have single-bodied, hermetically sealed dosers that prevent aroma loss. The motor is equipped with a thermal protector.