The current and output voltage of each channel can be monitored independently with the D335 METER as taken from the output of the D333H/343 stimulation module. This can show either the voltage or current of the selected channel immediately before the end of the stimulation pulse. The meter will always read a positive value irrespective of the polarity of the stimulus.
The Meter module is a precise method of monitoring voltage or current without the need of an oscilloscope and more than one can be fitted per rack.
This module allows selection of the channel for monitoring of current or voltage. This is displayed on a 3-digit display which is ‘held’ until the next pulse, for ease of reading.