Potentiostat/Galvanostat/FRA/ZRA Maximum Current: ±2A Current range: ±2nA ~2A, 10 ranges Applied Potential: ±10V(can be customized to ±12V) Compliance voltage: ±21V Built-in EIS/FRA, EIS range: 10μHz~1MHz Potential/current accuracy: 0.1% of the range Potential resolution: 10μV; current resolution 1pA IR compensation; Current can be ±20A/40A/101