ECM Technika V Profi PID Coffee MachineECM Technika V Profi PID Experience caf quality performance at home with the ECM Technika V Profi PID, a semi professional espresso machine combining German engineering with elegant design. Equipped with a rotary pump and E61 group head, this machine delivers consistent pressure and temperature for outstanding espresso, every time. Key Features: E61 Commercial Group: For stable temperature and pressure for professional quality extractions. PID