The Surpass is a comprehensive, easy to use 2 to 8 channel EMG/EP/EEG workstation for clinical and research use. The Stimulator control unit can be used for the stand alone as well as for the portable unit. The modular design philosophy ensures flexibility and upgrade opportunities with a complete set of software and hardware options. Using a common operating platform simplifies operation, increases productivity and quality control. The Quality Sorted Averaging method provides faster testing and saves your recording time.

Product Features


  • 2 to 8 channel EMG/EP/IOM and EEG amplifier
  • 2 channel electrical stimulator
  • Internal Amplifier Switching Option
  • Up to 4 trigger inputs for ERP
  • Touch Panel Control
  • Display of up to 99 traces in cascade or split form
  • Wide variety of functional report templates
  • Free programmable Auditory Stimulator
  • Internal Signal recorder for up to 10 minutes
  • Silent Stimulation Settings


  • NCS: Motor Nerve Conduction, Sensory Nerve Conduction, F-Wave, H-Reflex, Decrement Test, Blink Reflex, Inching, Sympathetic Skin Response, Collition Test, Mune
  • EMG: Spontaneous EMG, Quantitative EMG, AMUP Analysis, Interference Pattern Analysis, Single Fiber EMG, Multi channel EMG in GPP program, Macro EMG
  • EP: Auditory Evoked Potential, Somatosensory Evoked Potential, Visual Evoked Potential, P300/CNV, Electro Oculography, Electro Nystagmography, Electroretinography
  • Additional software applications: Heart Rate Variability, IOM, Normativ Reference Values, MPP program, MS Word® Report Generator

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