1250E Frequency Response Analyzer has a 300V range for high voltage batteries and fuel cell stacks.
Two (2) simultaneous Voltage measurement channels to 500 V peak Harmonic Analysis capable Impedance range from 100 mOhm to 100 TOhm, with the 1296A Dielectric Interface Able to perform DC potentiotstatic and galvanostatic experiments with 1287A Electrochemical Interface