The Quick Mill QM67 EVO features dual boilers with independent temperature adjustment by 2 PID controllers with an integrated shot timer.
Dual boilers provide the best temperature stability leading to enhanced espresso quality.
Dual PID Temperature Control
Precision temperature control of both the steam and coffee boilers
9 pounds of quality brass in the legendary E61 group head provides unbeatable temperature stability.Boiler and group pressure gauges
Boiler and group pressure gauges provide feedback during extraction