The ESA410 is designed specifically for the acquisition and analysis of time-dependent electrochemical noise signals. Cell voltage and current are continuously monitored at rates from 0.1 Hz to 1 kHz. An ESA410 system can be configured as a potentiostat, galvanostat or ZRA. A full featured set of analysis tools provides powerful analysis features such as statistical analysis, detrending, impedance spectrum, and histogram analysis.