Model PMC-1000 provides current at ±2A to ±4 nA range, 1.2 fA and expandable (±20A to ±4 pA, 122 aA) Model PMC-2000A provides 6-WIRE measurement for Anode/Cathode Impedance, voltage to ± 30V, and EIS to 7 MHz. Model PMC-200 provides 2-potentiostats per card, 24-bit resolution, new processor and design for faster experiments. Model PMC BOOSTER10A can boost current to 10A and in parallel to 20A. Easy-to-use VersaStudio software included