• 2 or 4 channel EMG/EP/IOM and EEG amplifier
  • Built in AEP/VEP/LED/SEP stimulator in the amplifier
  • USB 2 Interface for data and power
  • Internal Amplifier Switching Option
  • Trigger in/output for external devices
  • Touch Panel Control
  • Display of up to 99 traces in cascade or split form
  • Wide variety of functional report templates
  • Internal Signal recorder for up to 10 minutes
  • Silent Stimulation Settings

Software applications


  • Motor Nerve Conduction
  • Sensory Nerve Conduction
  • F-Wave
  • H-Reflex
  • Decrement Test
  • Blink Reflex
  • Inching
  • Sympathetic Skin Response
  • Repetitive Stimulation
  • Mune


  • Spontaneous EMG
  • Quantitative EMG
  • AMUP Analysis
  • Interference Pattern Analysis
  • Single Fiber EMG
  • Multi channel EMG in GPP program
  • MUNE
  • Free run EMG
  • Turns/Amplitude EMG
  • Macro EMG


  • Auditory Evoked Potentials
  • BAER
  • 40 Hz
  • Electrocochleography
  • Electroretinography
  • Electronystagmography
  • Somatosensory Evoked Potentials
  • Visual Evoked Potentials

Additional software applications:

  • Heart Rate Variability
  • IOM
  • Normative Reference Values
  • Tremor Analysis
  • GPP program
  • MS Word Report Generator


The Surpass LT is a comprehensive, easy to use 2 to 4 channel EMG/EP/EEG workstation for clinical use. All stimulators are built in the amplifier. The modular design philosophy ensures flexibility and upgrade opportunities with a complete set of software and hardware options. The simple USB connection for power and data makes the system optimal for use as a portable neurophysiological workstation. Our unique Quality Sorted Averaging method provides faster testing and saves your recording time.