The 2290 series high-voltage power supplies are ideal for high-voltage equipment and material testing, as well as high-energy physics experiments. Choose the 2290-5 model for voltage outputs up to 5000V, and the 2290-10 model for outputs up to 10,000V. These power supplies measure output voltage with 1V resolution and output current with 1μA resolution. In addition to the voltage and current output displays, the third display shows one of the following four settings: output voltage, voltage limit, current limit, or current trip.