Analog TENS 4000 Unit (Upgraded Version)


Upgraded version of TENS4000 uses a microprocessor which gives exact dial performance and are as accurate as a digital unit, yet easy to operate. Benefits include maximum full strength power of 80 mA. The safety amplitude cap protects the amplitude knobs from accidental bumps or knob movements.


  • System includes:  Device, lead wires, four self-adhesive reusable electrodes, 9V battery, hard plastic carrying case and instruction manual
  • Power Source: 9-volt battery
  • Pulse Amplitude: 0-80 mA each channel
  • Modes: Standard, Modulate, and Burst
  • Timer: 30 and 60 minutes or continuous
  • Waveform: Asymmetrical biphasic square pulse
  • Channels: Dual
  • Pulse Rate: 2-150 Hz
  • Pulse Width: 50-250 Microseconds, Adjustable
  • Warranty: One year
  • Made in Taiwan
  • Official Distributor in Canada
  • Health Canada Licence Device


Additional information

Weight 2 lbs
Dimensions 10 × 8 × 4 in


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