The EX355P is a digitally controlled version of the EX355. It offers a cost-effective solution for a programmable bench power supply and is sufficient for many applications where the sophisticated technology and complexity of GPIB are not required. With a simple command set, remote control of voltage, current, and output state is possible, as well as remote reading of measurement values and operational status. Local control is achieved with three rotary encoders, allowing for quick and precise adjustment of current and voltage.