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Chattanooga

Chattanooga Primera TENS/NMES Unit with HAN Waveform

    • Based on 801 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Feb 10
Order within 14 hours and 52 minutes
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Features

  • Extensive range of program options with 8 programs for TENS and 6 programs for NMES; TENS and NMES amplitude range of 0-80 mA
  • HAN TENS Waveform uses Dense-and-Disperse modes of stimulation where 2 Hz is alternating with 15 or 70 Hz, each lasting three seconds for maximum opioid peptide dispersion
  • TENS system involves non-invasive nerve stimulation through small electrical currents which trigger your body to produce endorphins that help to control your pain
  • NMES systems are used to reduce muscle spasms, tone weak muscles, and assist in the healing process through emission of electrical pulses to stimulate repeated muscle contraction
  • TENS and NMES systems together in one instrument provide a more well-rounded healing process; Features a proven circuit with over 10 years of reliable performance
  • If the battery goes below 6.9 volts +/- 0.2 Volts the battery symbol will flash on/off once every second

Description

Chattanooga Primera TENS/NMES Unit with HAN Waveform allows you to apply TENS and NMES systems to provide a more well-rounded healing process. TENS systems involve non-invasive nerve stimulation through small electrical currents. These currents trigger your body to produce endorphins which help to control your pain. NMES systems are used to reduce muscle spasms, tone weak muscles, and assist in the healing process. They do this through emission of electrical pulses to stimulate repeated muscle contraction. The HAN TENS Waveform system uses Dense-and-Disperse modes of stimulation where 2 Hz is alternating with 15 or 70 Hz, each lasting three seconds. This method produces maximum opioid peptide dispersion, which are the endorphins that help to control your pain. This unit includes an extensive range of program options, with eight programs for TENS and six programs for NMES. The TENS and NMES have an amplitude range of 0-80 mA. This unit features a proven circuit with over 10 years of reliable performance. Battery symbol will flash on/off every second when battery falls below 6.9 volts. The Chattanooga Primera TENS/NMES Unit with HAN Waveform includes the Primera unit, carrying case, battery, Leadwires, Dura-Stick electrodes, back support belt, and user's manual.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 10.75 x 7 x 2.5 inches; 0.01 ounces


Item model number ‏ : ‎ 36038


Batteries ‏ : ‎ 1 9V batteries required. (included)


Date First Available ‏ : ‎ July 31, 2016


Manufacturer ‏ : ‎ DJO Consumer LLC


Country of Origin ‏ : ‎ United Kingdom


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • easy to use high quality product supported well by manufacturer
great little east y to use home it is easy to use once program setting are set it comes in a great storage pouch that has room to store the unit, cords and extra electrodes which is convenient . the product is made sand backed by a veruy reputable medical supply company they back their ptrodiucts and are always there to help with problems. it would be a good ides for a non medical person to see a nO.T./P.T. initially to make sure the most approptrisate. program is set to meet your needs. it is very simple once sent up and can be used as a neurmuscula elec stim to re-educate muscles or a transcutaneous electrical stim for pain relief. i use it as a NMes unit to re educate and begin strengthening of flaccid muscles resulting from brain injury. but, i gave one to a froiend to use as a tens unit for pain relief. she also finds it to be a quality easy toi use product people experience different and unique levels of pain relief. sadly there aren’t many if sany products available thaat are safe and effective tio get rid of pain. but, this a good product to give a try battery life is good. and uses an easy tio find battery that is easy to replace. ... show more
Reviewed in the United States on January 11, 2025 by Margaret B. Everett
    • Great unit!!
I have purchased for myself, gifted, and referred it to many. Easy to use, feels great, multiple settings, does both tens and names. I try not to pull the wires in and out or wrap them super tight. Wires are on the thin/cheaper side. Over time the plastic where the lead plugs in to the unit can break off and replacement wires aren’t cheap. If you take care of it the unit should last for quite a while. Takes 9V battery so it doesn’t die as quickly as some. ... show more
Reviewed in the United States on December 29, 2024 by Alyssa
    • Great device, worth the money
I had a cheaper TENS unit and decided to upgrade for the extra programs and the NMES function. This device has so many program options, is less painful than the cheaper one I had, a great instruction manual and a lot of accessories. Really happy with it
Reviewed in the United States on July 26, 2024 by Katie
    • Used for muscle stimulation only
After breaking my tibia, I needed to improve my quad muscle tone from the atrophy of 6 months non-use. This works pretty well along with physical therapy although electrode pad placement is critical for muscle activation. The included placement diagram didn’t work well for me but I found decent response by trial and error. You’ll need to buy more pads but they’re pretty cheap and you’ll know when you need to when the unit cuts off while ramping up the charge. I haven’t used it for pain relief. It still works fine after 6 months use. ... show more
Reviewed in the United States on March 16, 2023 by Azbard
    • Excellent product!!
I suffered a stroke a little over 2 months ago. While in the hospital, the Occupational Therapist used a machine similar to this one on my arm and hand to try to wake the muscles back up. It seemed to work, so when I was released I wanted to continue the same kind of electrical treatment. I asked my outpatient OT what they thought and they felt it was a good idea. I asked them which machine they would recommend and she said she needed to ask around and let me know. She is part of an email group with other OTs around the country, so she sent out an email blast to all of them to see which unit they recommended, and the majority of them all said the Chattanooga Primera TENS/NMES Unit, so that is the one she told me to get (I guess you could say that this product is the recommended choice of Occupational Therapists! ). Anyway, with all of that said, I couldn't be more pleased with this product! It is VERY easy to use and it has helped me regain movement in my arm and hand greatly! The unit comes with a very nice travel bag, as well as a very helpful booklet with diagrams which shows you the proper points to place the electrodes. It even comes with electrodes already in the kit, so there is no need to purchase extra ones until you need them! Everything you need is in the box. I was using it within 15 minutes of opening the box! The other great thing about this unit is that it is TENS and NMES! This is VERY handy (be sure to look up what the difference is)! I have primarily used it for NMES purposes, but recently needed to use the TENS feature and it helped a lot! This is an EXCELLENT product that has made a significant difference in my rehab! ... show more
Reviewed in the United States on July 16, 2018 by Almost Daily Purchaser
    • Happy with purchase
It has been working great and the directions are easy to follow. I also got guidance from physical and occupational therapist to use effectively on husband’s stroke affected side.
Reviewed in the United States on July 22, 2024 by Petra
    • Stimulate the Muscles
This was recommended to me by my pet's physical therapist to use on her muscle atrophy.
Reviewed in the United States on January 21, 2025 by Abrat
    • Worked 2 Weeks Then Didn't
Only worked on intensity less than 40. Worked fine for first 2 weeks as I worked up on the intensity. As soon as I started sessions above 38, unit cut off under 2 minutes, sometimes under 30. I know the patches and lead wires were fine. Could do a 30 minute session at 38. Leave pelectrode patches in place, take 45 minute rest. Start 2nd session, graduate up to 40- 45 and init would work for a while and then cut off somewhere before 30 minutes. Bought this units for a 5 month treatment plan, 3x day, for post-stroke spasticity. The protocol that I am following, I need to work up to an intensity of 50, 3x a day with 60 minute rest between. Very unhappy that this unit is not performing as a true medical NMES for dedicated treatment. 42 sessions before failing is not good. ... show more
Reviewed in the United States on May 10, 2020 by Elizabeth A.

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