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InTENSity Twin Stim III Digital TENS & EMS Combo Unit + Free AC Adapter Included

InTENSity Twin Stim III Digital TENS & EMS Combo Unit + Free AC Adapter Included

Part Number:

DI3717

Availability:
In Stock
On sale: $44.95

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Buy 1 Unit, Get 5 FREE Packs Of InTENSity Electrodes

Quantity Discount Pricing
  • Quantity
  • Price
  • 6 - 31
  • $43.95
  • 32 - 61
  • $41.95
  • 64+
  • $39.95
The InTENSity Twin Stim™ III is a portable electrotherapy device featuring two therapeutic modes: TENS & EMS therapy, which are used for pain relief and muscle stimulation. The unit is among the upper echelon of pain relief devices, with a maximum output of 105mA, and it also comes standard with an AC Adapter and removable belt clip for easy, at-home use and convenience.

  • Relieve your pain by using the TENS Mode. 
    • TENS is a non-invasive, drug free method to control your pain by sending tiny electrical impulses through the skin. In many cases, this stimulation will greatly reduce or eliminate pain.
  • Strengthen your muscles by using the EMS Mode.  
    • EMS is widely used in hospitals and sports clinics to treat muscle injuries, to re-educate paralyzed muscles, and to prevent atrophy in affected muscles.

Product Features & Specifications:
  • Simple-to-operate, portable electrotherapy device for pain management
  • Unit combines TENS & EMS therapy for optimal treatment
  • Channels: Dual Channel
  • Pulse Amplitude: Adjustable, 0-105 mA
  • Voltage: Constant Current, 100-240V (AC Adapter)
  • Pulse Rate: Adjustable, from 1 to 150 Hz
  • Pulse Width: Adjustable, from 50 to 300 microseconds, 10µS/step
  • Wave Form:
    • TENS: Mono-phasic Square Pulse
    • EMS: Mono-phasic Square Pulse
  • Power Source: 1x 9-volt Battery, or Free A/C Power Adapter included for home use.
  • Timer: Adjustable in 1-minute increments between 1 and 60 minutes or Continuous. Treatment time counts down automatically.
  • Dimensions: 4.5" x 2.55" x 0.9"
  • Weight: 0.28 lb with battery
  • 1 Year Manufacturer Warranty
  • Package includes everything needed to start using the device right away:
    • Twin Stim III unit
    • 45" Lead Wires
    • 1x package of 4x high quality Self-Adhesive Electrodes
    • 1x 9V Battery
    • A/C Power Adapter
    • Hard Plastic Carrying Case
    • Instruction Booklet


Electrotherapy Programs:

  • 4 TENS Modes:
    • Burst
      • Burst Rate adjustable from 0.5 - 5Hz, pulse width from 50-300µS, frequency fixed at 10Hz
    • Normal
      • Continuous stimulation with adjustable pulse rate & width
    • Pulse Width Modulation Mode (Modulation 1)
      • Pulse width decreases to 60% in one cycle, and increases back to original value in following cycle.
      • Pulse rate, pulse width, and cycle time are adjustable.
    • Pulse Rate Modulation Mode (Modulation 2)
      • Pulse Rate decreases to 60% in one cycle, and increases back to original value in following cycle.
      • Pulse rate, pulse width, and cycle time are adjustable.
  • EMS Mode Specs
    • Ramp Time:
      • Adjustable from 1-6 seconds.
      • Determines the time to reach set output level from zero, and from set output level to zero.
    • On / Off Time:
      • On time controls contraction time, adjustable from 1-60 seconds.
      • Off time controls relaxation time, adjustable from 0-60 seconds.
      • 3 EMS Modes:
    • Synchronous (S)
      • Synchronized stimulation of 2 channels.
      • Ramp duration, ramp up, ramp down, pulse rate, & pulse width are all adjustable.
    • Asynchronous/Alternate (A)
      • As per Synchronous Mode except that stimulation of Channel 2 occurs when contraction of Channel 1 is complete.
    • Delay (D)
      • As per Synchronous Mode except that stimulation of Channel 2 begins after adjustable delay after Channel 1 stimulation begins.

5 Stars
Recommended!
I have used my tens-pro a number of times now to alleviate pain in my shoulder and arm. I am so pleased with the product that I would recommend it to my friends and family, which I have. Thank you so much for such a good quality device designed to stimulate health.
Did you find this helpful?  42 of 43 Found Helpful
Reviewed by:  from Texas. on 6/17/2015
5/5
5 Stars
Retired
This little unit does everything I wanted it to do at a much lower cost than the "loaner" unit I got through Medicare. When the "loaner" had to go back due to the end of my Physical Therapy (but not the end of my pain), I went in search of a EMS unit with similar capability. It works great for the muscle stimulation my leg requires 3-4 times per week.
Did you find this helpful?  37 of 38 Found Helpful
Reviewed by:  from Oregon. on 8/16/2015
5/5
5 Stars
Best investment I could have made
My tens and ems combo unit is great. I am so glad I found this unit it works great with the battery or with the power cord. Such relief when using it. I would recommend this to everyone I know. Thanks a very satisfied customer.
Did you find this helpful?  24 of 25 Found Helpful
Reviewed by:  from RI. on 6/3/2015
5/5
5 Stars
Mr
Great device for my muscle pain. Made a great difference in only a couple uses
Did you find this helpful?  21 of 22 Found Helpful
Reviewed by:  from Indiana . on 6/24/2015
5/5
5 Stars
Great!
The tens machine is great! I use it on my shoulder everyday to help relieve pain. Thank you for all your help.
Did you find this helpful?  20 of 21 Found Helpful
Reviewed by:  from California. on 6/15/2015
5/5
4 Stars
Pain Relief
I have been suffering from low back pain for months. Don't like to take too many pain meds. As soon as I put this unit on, it gave relief of the pain. It is wonderful. It is very comfortable. The only reason I didn't give it 5 stars is that it shuts itself off so much. I have it set to remain on continuously. Many times when I just turn it on or increase the intensity, as soon as I hook it to my belt, it goes back to zero and I have to reset it.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Illinois. on 7/18/2014
4/5
4 Stars
TENSer
This unit is strong, has a nice auto shut off, and does relieve pain. Two reasons I give it 4 stars vs. 5 ....it beeps with each and every change as you set it up. This is a problem if you use it at night and sleep in the same room as someone else. Also, it is not user friendly....you must really pay attention to the manual (and even then it is confusing).
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from California. on 8/18/2014
4/5
4 Stars
Store Manager for a DME store.
This item was ordered for a patient of ours that was needing both the TENS and muscle stimulation in one device. We haven't had any complaints from the patient on the device. The only complaint given was that the electrodes provided didn't quite last the full month.
Did you find this helpful? 
Reviewed by:  from Kansas. on 10/24/2013
4/5
5 Stars
M
Works great, easy to learn controls.
Did you find this helpful? 
Reviewed by:  from Oklahoma. on 11/2/2013
5/5
4 Stars
MRS
Great little TENS, clearer operating instructions would help a new user. Currently the booklet is confusing. Needed MFG to phone for proper operation information. Otherwise excellent machine. Would like to see a cord minder created to keep the wires in control.
Did you find this helpful? 
Reviewed by:  from Panama City FL. on 12/2/2013
4/5
5 Stars
digital tens & ems combo unit
I love my Tens unit. I have used ofton, and always receive pain releif. It is easy to use, and With the battery I can carry it with me. Thank you for this great product.
Did you find this helpful? 
Reviewed by:  from Lewes De.. on 7/19/2014
5/5
5 Stars
InTENsity Twin Stim III.
This digital TEN and EMS Combo unit works great and I am happy with the results. I would recommend it to my friends as it deliver a satisfactory treatment to reduce my knee pain
Did you find this helpful? 
Reviewed by:  from Orlando. on 7/24/2014
5/5
5 Stars
Great unit
Great tens&ems unit easy to use the pre sets and time shutoff is out standing have recommended to many friends
Did you find this helpful? 
Reviewed by:  from WV. on 8/3/2014
5/5
5 Stars
Retired
This machine has allowed for me to stop taking my pain killing medication and only have to use it maybe once a week now. Sure is better than taking all those meds every day
Did you find this helpful? 
Reviewed by:  from Kelowna . on 3/21/2016
5/5
3 Stars
Mr
The reason I gave this unit 3 stars is because this... It is very complex to use, once you play around with the settings and figure out what works best for you. The directons are a waist of time. There are better units on the market that have easy settings in the same price range, if I knew what I know now I would not have chosen this model. Battery life is great on this model but having to replace 9v gets costly after a while, other brands offer a rechargeable unit that can charge off USB. The reusable pads state reusable but after only 2 uses they do not stick, cleaning and preping skin does not help the pads to stay sticky. Only good thing my pads came with a little 2oz bottle of electrolyte spray that rehydrates them, I get one extra use on the pads and a little bit goes a long way.. I do not recommend this product to the average person it has way to many settings. Once you figure them out write down your Preferences incase the unit resets. Once my unit I bought needs to be replaced I will be getting a healthmateforever brand. I strongly recommend you research them before chosing this intensity one
Did you find this helpful? 
Reviewed by:  from Los Luna's NM. on 4/14/2016
3/5
4 Stars
--
The TENS unit works great, helped a lot vs terrible pains in muscles, spine & also vs nerve pain.BUT the 2x2" white cloth Electrodes are a BIG disappointment. They don't hold on well, especially after only 3 uses, even though I wet them for storage as prescribed in the directions.
Did you find this helpful? 
Reviewed by:  from California. on 4/24/2016
4/5
5 Stars
Love this unit!
I loved this unit so much that I bought 2 more for my sons! They love it to. Plenty of settings for different aches and pains. Very easy to use! Would definitely recommend and would definitely purchase again as well!
Did you find this helpful? 
Reviewed by:  from Ohio. on 11/28/2014
5/5
5 Stars
Gift
Gift for my brother. He is a firefighter. He has had pain in lower back and also rotator cuff surgery. He is a big guy and very muscular. He works out and runs. This unit has helped with issues that the chiropractor could not help. It has given him relief at times that he has never been able to get relief prior. Great product for anyone. Great value for the money. You can't put a price tag on pain relief, but thank you for providing a product that does what it does for a reasonable price!
Did you find this helpful? 
Reviewed by:  from Home. on 12/13/2014
5/5
5 Stars
treat the pain in the neck
the physical therapist recommended this product, and set it up. It is very helpful with the pain management and the nerve stimulator. Very easy to use and can be worn almost anywhere.
Did you find this helpful? 
Reviewed by:  from Cortlandt Manor. on 12/12/2014
5/5
5 Stars
Love this device!
I feel like this was a great buy. I use it often in my shoulders and knees. There are a lot of settings and features I still don't know how to use. My only complaint is the complication of the settings on the unit. Fantastic buy, all in all. I do not regret buying this unit!
Did you find this helpful? 
Reviewed by:  from Iowa. on 12/13/2014
5/5
5 Stars
retired database administrator
There is dizzying number of TENS, EMS and TENS/EMS units on the market. I select InTENSity based upon their time in the market and a record of continuously upgrading the product. I selected the Twin Stim III -- it has worked well for me in both modes. It was purchased for chronic back pain, it helps a lot -- it has also been used for very painful muscle spasms quite effectively. It has good battery life.
Did you find this helpful? 
Reviewed by:  from Anaconda MT. on 1/15/2015
5/5
5 Stars
Awesome
This TENS / EMS combo is very easy and reliable. It can be as strong as you want it to be. Nothing bad that I can think of as of this time.
Did you find this helpful? 
Reviewed by:  from Florida . on 1/17/2015
5/5
3 Stars
battery
nice machine a little difficult to adjust ,the battery given with the tens unit is not rechargeable even though the unit comes with a charger
Did you find this helpful? 
Reviewed by:  from salem , mass. on 5/14/2015
3/5
5 Stars
Mr
The unit performs just as expected, and we are pleased with the item.
Did you find this helpful? 
Reviewed by:  from Denver Co. on 10/4/2015
5/5
5 Stars
District Manager
This product allowed me to sleep on my right side taking away the pain in my right shoulder. It took just a week or so for me to start noticing a difference. Recommended to friends, and they had to buy! It's worth ever penny and you get quite a bit of items with your purchase over other brands. I did do my research and I couldn't be any happier. Working on lower back now :)
Did you find this helpful? 
Reviewed by:  from North Dakota. on 9/14/2015
5/5

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