Transcutaneous Electrical Nerve Stimulation (T.E.N.S.) has the ability to treat chronic pain by way of overstimulating the periphary nerve system specifically in the affected area, or pain site. By delivering mild electrical pulses through the skin that stimulate the cutaneous and afferent nerves, T.E.N.S. masks chronic pain signals with a gentle tingling sensation.

Electrical Muscle Stimulation (E.M.S.), or Neuromuscular Electrical Stimulation (N.M.E.S.) is the evocation of muscle contraction via electrical stimulation. The purpose of E.M.S. goes beyond just the provocation of nerves. E.M.S. may be used to increase blood circulation, reduce edema, strengthen muscles in immobilized patients or athletes, and subsequently test the function of said muscles in immobilized patients and athletes.

Microcurrent Electrical Nerve Stimulation (M.E.N.S.) devices transmit electrical signals that are much weaker than that of T.E.N.S. and E.M.S.; these signals are much closer to currents utilized by cells within our bodies. By way of micro-amperage, M.E.N.S. is able to help expedite wound healing, production of ATP (adenosine triphosphate) and reduction of swelling.

MSP-T.E.N.S. Analog

  • Dual Channel (4-lead) analog TENS
  • Three treatment modes (Normal, Burst, Modulated Rate).
  • Treatment Timer.
  • Easy-to-use dial controls.
  • Removable belt clip.
  • 1-year warranty.

MSP-T.E.N.S. Digital

  • Dual Channel (4-lead) digital TENS
  • Five treatment modes (Normal, Burst, Modulated Rate Width, Strength Duration, Bi-Pulse)
  • Easy-to-use push-button control
  • Durable belt clip
  • Treatment timer 5-60 minutes, or Continuous
  • 3-year warranty

Mini T.E.N.S.

  • Single channel (2-lead) all digital combo TENS and EMS
  • 5 Preset TENS programs with timed treatment
  • 5 Preset EMS programs with timed treatment
  • Compact and lightweight design with watch batter
  • Allows patient to discreetly wear under clothing
  • 1-year warranty


  • Dual channel (4-lead) analog muscle stim
  • 3 Treatment Modes (Alternating, Synchronous, or Constant)
  • Adjustable contraction and relaxation times
  • Adjustable ramp times
  • 3 selectable pulse width settings (100, 200, or 300 µS)
  • 1-year warranty


  • Dual channel (4-lead) analog microcurrent
  • Frequencies .3, 9.1, 30, or 292 Hz (15000Hz carrier frequency)
  • Choice of micro-ampere or milli-ampere (TENS) currents
  • Square or sloped waveform
  • Bipolar [(+) and (-)] direct current waveform
  • LED output indicator light
  • 1 year warranty

Micro-Z Mini

  • Single channel (2-lead) digital high volt pulsed galvanic stimulator (HVPG)
  • 30-minute Daytime mode
  • 8-hour Nightime mode (30 min. on / 30 min. off continuously for 8 hours during bedtime)
  • Compact & ergonomic
  • LED output and low battery indictors
  • Primarily designed for use with conductive garments
  • 1-year warranty


  • Dual channel (4-lead) analog Interferential
  • Bi-polar (2 electrode) or quadra-polar (4 electrode) treatment option
  • Four frequency shift options (Constant, 1|1 abrupt, 8|8 abrupt, 10/10 ramped)
  • Interference Frequency: Adjustable, 4001 - 4150 Hz Carrier frequency: 4000Hz, fixed
  • Pulse Width: 125 µS for each phase
  • Low battery and power on LED indicators
  • 1-year warranty

*Website Photos may vary from actual product. 
**Additional electrotherapy devices may be available.  Please contact us at 1-800-456-1971.

Medical Science Products, Inc.

 517 Elm Ridge Avenue
P.O. Box 381
Canal Fulton, Ohio 44614 USA

 Fax: 330-854-1953