ASCASO Steel Uno PROF PID coffee machine

Although 'professional' is in its name, the Ascaso Steel Uno is an extraordinary home-model espresso machine. The main upgrade from the standard Ascaso Steel Uno Professional is the PID - the newest innovation from Ascaso that allows the user to change the temperature of the coffee boiler to allow the water temp most closely perform a superior and more consistent espresso extraction. The PID allows the operator to program the temperature of the coffee boiler.