InTENSity Twin Stim III

The InTENSity Twin Stim™ III is a portable electrotherapy device featuring two therapeutic modes: TENS & NMES therapy, which are used for pain relief and muscle stimulation. The unit is among the upper echelon of pain relief devices, with a maximum output of 105mA, and it also comes standard with an AC Adapter and removable belt clip for easy, at-home use and convenience. This device comes equipped with four pre-set, clinically-tested, pain-relieving TENS treatment programs making it one of the easiest, and most effective, TENS devices available on the market today.

Mechanism of Action:

TENS

• Small electrical impulses are sent through the skin to stimulate the nerves
• The impulses interact with the nerves and block impulses from the area
• The effects of these blocks modify pain perception within the affected area
• Effective for chronic intractable pain, acute post-traumatic pain, acute post-operative pain and arthritic pain

NMES

• Small electrical impulses are sent through the skin to stimulate the muscles
• This input causes the muscle to contract
• These repeated contractions increase strength, range of motion and offset the effects of disuse

Features:

• Simple-to-operate, portable electrotherapy device for pain management
• Unit combines TENS & EMS therapy for optimal treatment
• Channels: Dual Channel
• Pulse Amplitude: Adjustable, 0-105 mA
  
• Voltage: Constant Current, 100-240V (AC Adapter)
  
• Pulse Rate: Adjustable, from 1 to 150 Hz
  
• Pulse Width: Adjustable, from 50 to 300 microseconds, 10µS/step
• Wave Form:
  
• TENS: Mono-phasic Square Pulse
• NMES: Mono-phasic Square Pulse
  
• Power Source: 1x 9-volt Battery, or Free A/C Power Adapter included for home use.
  
• Timer: Adjustable in 1-minute increments between 1 and 60 minutes or Continuous. Treatment time counts down automatically.
• Dimensions: 4.5" x 2.55" x 0.9"
• Weight: 0.28 lb with battery
  
• 1 Year Manufacturer Warranty

Pre-set Electrotherapy Protocols:

TENS

• Burst
• Burst Rate adjustable from 0.5 - 5Hz, pulse width from 50-300µS, frequency fixed at 10Hz
  
• Normal
• Continuous stimulation with adjustable pulse rate & width
  
• Pulse Width Modulation Mode (Modulation 1)
• Pulse width decreases to 60% in one cycle, and increases back to original value in following cycle.
• Pulse rate, pulse width, and cycle time are adjustable.
  
• Pulse Rate Modulation Mode (Modulation 2)
• Pulse Rate decreases to 60% in one cycle, and increases back to original value in following cycle.
• Pulse rate, pulse width, and cycle time are adjustable.

NMES

• Ramp Time:
• Adjustable from 1-6 seconds.
• Determines the time to reach set output level from zero, and from set output level to zero.
• On / Off Time:
• On time controls contraction time, adjustable from 1-60 seconds.
• Off time controls relaxation time, adjustable from 0-60 seconds.
  
• 3 EMS Modes:
  
• Synchronous (S)
• Synchronized stimulation of 2 channels.
• Ramp duration, ramp up, ramp down, pulse rate, & pulse width are all adjustable.
  
• Asynchronous/Alternate (A)
• As per Synchronous Mode except that stimulation of Channel 2 occurs when contraction of Channel 1 is complete.
  
• Delay (D)
• As per Synchronous Mode except that stimulation of Channel 2 begins after adjustable delay after Channel 1 stimulation begins.