This unit provides two channels of high power, constant current stimuli needed for punctate or field stimulation of preparations in low impedance baths. The fully protected unit provides control of stimulus strength up to 500mA from 100V into low impedance baths with impedances as high as 200 ohms.
The output current of each channel is independently controlled by a single turn control and range selector switch. Each channel has an on/off switch, stimulus indicator and an overload/out-of-compliance indicator.
The control and timing for the pulses is generated by selecting other modules from the D330 MultiStim range.
Publications which cite use of the Digitimer D330 MultiStim can be found on Google Scholar.