The programmable laboratory power supplies of the 2200 series offer outstanding voltage and current output accuracy, making them suitable for use in a variety of device characterization or testing applications. With 40 integrated memory locations for storing frequently used test setups, as well as the built-in list mode function, they support the programming and storage of up to seven custom test sequences with up to 80 steps. The stored sequences can be triggered for manual operation (via buttons on the front panel), automatically (via external trigger), or by using programmable interface commands.