Typically used in conjunction with the ProComp INFINITI at the connection channels C-H for RMS sEMG. The sensor includes a switch for the respective active filter variant: This can be between 0-400µV as a bottleneck, 0-400µV as a widepass or 0-1600µV as a widepass filter. The sensor is compatible with the triple electrodes (triodes) that are required for more distant electrode placements.