Features

• Dual channel (4-lead) digital TENS
  
• Five treatment modes (Normal, Burst, Modulated Rate & Width, SD1, SD2)
  
• Treatment timer (5-60 minutes or Continuous)
  
• Hinged protective cap for intensity dials
  
• Last setting recall & settings lock
  
• Compliance monitor
  
• Easy-to-use push-button controls
  
• Durable metal belt clip
  
• Three year warranty
  
• Comes with 1 pkg of 4 reusable self-adhering electrodes, 1 set 43” pin lead wires, 1 each 9V heavy duty battery, carrying case, and instruction manual
  
• Leadwire reorder #LW46SPLE
  

Technical Specifications

• Channel:Dual, isolated between channels
• Amplitude: Adjustable, 0 - 100 mA peak into 500 ohm load each channel
• Output Voltage: 0 - 50 V into 500 ohm load each channel
• Waveform: Asymmetrical biphasic square pulse
• Pulse Rate: Adjustable, 2 - 150 Hz, 1 Hz/step
• Pulse Width: Adjustable, 50 - 300 µS,10 µS/step
• Modes: Normal, Burst, Modulation, SD1, SD2
  Burst Mode - Burst rate adjustable, 0.5 – 5 Hz, Pulse width adjustable, 50 ~ 300 µS, Frequency fixed at 100 Hz
  Normal Mode - Adjustable pulse rate & width. Continuous stimulation based on the setting value.
  Modulation Mode - Combination pulse rate and width modulation. The pulse rate and width are automatically varied in a cycle pattern. The pulse width is decreased by 50% from its original setting in 0.5 second, then the pulse rate is decreased by 50% from its orignal setting in 0.5 second. Total cycle time is 1 second. In this mode, pulse rate (2 - 150 Hz) and pulse width (50 - 300 µS) are fully adjustable.
  SD1 Mode (Strength-Duration 1) - Consists of automatic modulation intensity and pulse width in 40% range. The intensity is always increasing while the pulse width is decreasing and vice versa. The intensity is decreased by 40% while the pulse width is increased by 40% in 5 seconds. In the next 5 seconds, the intensity is increased by 40% while the pulse width is decreased by 40%. Total cycle time is 10 seconds. Pulse rate (2 ~ 150 Hz) and pulse width (50 ~ 300 µS) are fully adjustable.
  SD2 Mode - Consists of automatic modulation intensity and pulse width in 70% range. The intensity is always increasing while the pulse width is decreasing and vice versa.The intensity is decreased by 70% while the pulse width is increased by 70% in 5 seconds. In the next 5 seconds, the intensity is increased by 70% while the pulse width is decreased by 70%. Total cycle time is 10 seconds. Pulse rate (2 ~ 150 Hz) and pulse width (50 ~ 300 µS) are fully adjustable.
• Timer: Adjustable, from 5 to 60 minutes or continuous. Adjustable in 5 min./step.Treatment time countdown automatically.
• Power Supply: 9-volt battery
• Size: 10.1 x 6.1 x 2.45 cm
• Weight: 150 grams with battery