Performs Cyclic Voltammetry, Polarography, Constant-Potential Voltammetry, Stripping Voltammetry and Potential Step Chronoamperometry under manual control. 41/2 digit panel meter (1 mV resolution to 20 V) plus analog outputs to recorder, oscilloscope or computer. High power (16 V, 500 mA) for macro electrodes. Wide cell potential range (±5V) for battery research. Fan cooled. Can be interfaced to signal generator or computerized data acquisition system for additional techniques. Very sensitive--ideal for Clark oxygen, hydrogen and peroxide electrodes, enzyme electrodes, micro electrodes and amperometric chromatography detectors. Easy to use and quick to learn. Compact and inexpensive. Wall transformer and cell cable included.