Medi-Stim Comptens TENS Unit

Medi-Stim Comptens TENS Unit



  • Dual channel (4-lead) analog TENS
  • Three treatment modes (Normal, Burst, Modulated Rate)
  • Treatment timer (15, 30, Continuous)
  • Hinged protective cap for intensity dials
  • Removable plastic belt clip
  • Locking battery cover
  • 1-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 – 80 mA peak into 500 ohm load each channel
  • Output Voltage: Adjustable, 0 – 40 V peak into 500 ohm load each channel
  • Waveform: Asymmetrical biphasic square pulse
  • Pulse Rate: Adjustable, 2 – 150 Hz
  • Pulse Width: Adjustable, 30 – 260 µS

Modes Three: (Normal, Burst, Modulation):

Burst (B) – Bursts occur twice per second. Pulse width adjustable, frequency fixed at 100 Hz
Modulation (M) – Pulse rate is automatically varied in a cyclic pattern over an interval of nominally 10 seconds (max. 150 Hz) Pulse rate decreases linearly over a period of 4 seconds from the control setting value to a value which is 40% less. The lower pulse rate will continue for 1 second, then increase linearly over a 4 second period to its original value. The original pulse rate will continue for 1 second. The cycle is then repeated.

Timer: 15 minutes, 30 minutes, or continuous
Power Supply: One 9-volt battery
Size: 9.5 x 6.5 x 2.35 cm
Weight: 115 grams with battery