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TENS Pain Relief Unit - ZZA350

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TENS Pain Relief Unit - ZZA350
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Availability: In Stock
Model: ZZA350
Shipping:Free Shipping on orders over $35 in the contiguous USA. Worldwide rates available at checkout or call.
Average Rating: Not Rated - See Reviews tab below

The ZZA350 TENS Pain Relief Unit with manual controls helps relieve and control pain.

The ZZA350 battery-powered TENS unit is for the control, relieve and management of pain.  It provides parameters that are fully adjustable, including pulse, frequency and duration, with a timer and three modulation modes.

Unit Includes Everything You Need:

  • Dual channel TENS unit, includes belt clip
  • Lead wires
  • Self-adhesive electrodes (one package)
  • 9 volt battery
  • Manual
  • Carrying case


More Features:

  • Dual Isolated Channel
  • Easy to use in the home or anywhere you would like
  • Modified square wave with zero net direct current
  • Constant current
  • Asymmetrical biphasic output
  • Pulse freq - 2-150 Hz adjustable
  • Phase freq - 60-250 usec
  • Pulse width from 40μs - 260μs (adjustable)
  • Wave form: Asymmetrical bi-phasic square pulse
  • Amplitude - 0-80 micro AMPS each channel
  • Timer - 30 min, 60 min, and constant
  • Voltage: 0-110 Volt (open circuit).
  • Max Charge Per Pulse: 21 micro-coulombs
  • Pocket size, easy operation
  • Uses Dura-Stick, ValuTrode and PALS TENS electrodes
  • One year warranty
  • Comes complete with carrying case, electrodes, lead wires and instructions and belt clip
  • All electrical specifications are +/-10% except the amplitude is +/- 20% (500Ω load)
  • FDA approved


Function Mode selection:

  • B: Cycle Bursts, 2 bursts/sec., 9 Pulses/burst, and 100 Hz, width is adjustable.
  • C: Continuous mode. Pulse rate, pulse width and intensity are adjustable.
  • M: Modulated Width. Pulse width is automatically varied in a six-second interval. The modulation range of pulse width is from setting value to 35% less than the control setting value, then returns to the setting value. Rate, width and intensity are fully adjustable.
Information provided for TENS and EMS units are for informational purposes only and is not a substitute for professional medical advice.  Promolife makes no claims that these devices are for treatment or for curing any ailment.  Since every individual is unique, we highly recommend you to consult with your licensed health care practitioner about the use of a TENS or EMS product in your particular situation.

Return policy: Returnable within 15 days from day of receipt. $25 restock fee applies to replace electrodes, lead wires & battery if product has been used.  Product must be in new condition. 

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TENS Pain Relief Unit - ZZA350
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