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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: $39.95

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Quantity Discount Pricing
  • Quantity
  • Price
  • 6 - 31
  • $38.95
  • 32 - 61
  • $36.95
  • 64+
  • $34.95
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?  48 of 49 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?  42 of 43 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?  27 of 28 Found Helpful
Reviewed by:  from RI. on 6/3/2015
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?  21 of 22 Found Helpful
Reviewed by:  from California. on 6/15/2015
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
3 Stars
Nice unit, lousy user manual
This unit is well made and works well. It is also complex and the manual is totally inadequate. There could be an online video showing how to use the myriad settings -but there isn't. Four stars for the unit, one star for the manual.
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Nyc. on 1/6/2014
3/5
5 Stars
cranky back king
This little item packs a good wallop! Surprising battery life for the power it puts out. The stim units at my physio therapy office. Shut off before they reach a level that is strong enough for me.This little unit goes plenty high enough for even someone who likes the juice turned up. I am very happy with the product. And have already recommended it to others !
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from CA. on 9/7/2014
5/5
5 Stars
Average Consumer
Wonderful unit with many features. Be sure to get the best quality pads if you use the unit frequently. I can't say enough good things about Tenspros as a company. I have dealt with them a few times now ordering supplies for my unit and what great customer service and compassion they have for those of us who suffer with chronic back pain
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from OH. on 3/26/2014
5/5
5 Stars
Great Gadget
This handy little machine gives mother massaging relief from arthritic joint pain. It is a great value, easy to use and the A/C adaptor is a great add on. Although the model we bought has both tens and muscle stimulator capabilities, we have only used the tens. We couldn't be more satisfied.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by: (Verified Buyer)  from Palm Harbor, FL. on 4/13/2014
5/5
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?  4 of 4 Found Helpful
Reviewed by:  from Kansas. on 10/24/2013
4/5
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?  4 of 4 Found Helpful
Reviewed by:  from Panama City FL. on 12/2/2013
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?  3 of 3 Found Helpful
Reviewed by:  from California. on 8/18/2014
4/5
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?  3 of 3 Found Helpful
Reviewed by:  from Illinois. on 7/18/2014
4/5
5 Stars
Outstanding TENS, easy to use
This is the first TENS unit I've purchased, and I couldn't be more pleased. I use it on my injured shoulder after experiencing the stimulation unit used by my physical therapist. The AC adapter allows me to conserve batteries by using the unit plugged in as much as possible.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from MO. on 9/15/2014
5/5
5 Stars
Mr
Love it. Pluses are strong and with the AC adaptor, don,t need to worry about length of time or the batteries growing weak.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from San Diego, CA. on 9/16/2014
5/5
3 Stars
TENS & EMS unit
I have experienced some relief from localized pain. The directions are very difficult to understand ( even when read by a doctor). Have no idea if there is a better way to use it since the directions are so difficult.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from St Louis. on 10/7/2014
3/5
5 Stars
Excellent Purchase
I have no complaints regarding my purchase. It took me awhile to get the hang of it since it is the first time I have used this type of instrument. Nevertheless, I was able to use it without any hassle. It is very user-friendly. It is a great buy!!!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from New York City. on 10/19/2014
5/5
5 Stars
Review of InTensity Twin Stem Machine
My husband and I like this machine, and we use it almost daily. We did find the initial instructions difficult and we had to call to see how to set it up to start using it. One we started using it, we have found it to be a quality product that does what is advertised.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Texas. on 10/24/2014
5/5
5 Stars
Great item!
This TENS & EMS unit is working wonders for me. When added to my exercise routine and my medication I get a longer relief period from my local pain. The unit is compact, portable, and takes a bit of practice since the instructions are somewhat difficult to follow. The AC adapter saves on batteries and is a great addition to the entire product. Glad I purchased it!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Lynchburg, VA. on 10/26/2014
5/5
5 Stars
owner
Bought this for my wife and it has helped her with her lower back pain.she now thanks far less pain meds that be for.at this price a would say that everyone should have one in there home.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from ohio. on 11/12/2014
5/5
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?  1 of 1 Found Helpful
Reviewed by:  from Ohio. on 11/28/2014
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?  1 of 1 Found Helpful
Reviewed by:  from Cortlandt Manor. on 12/12/2014
5/5
5 Stars
P T
TENS UNIT, EMS IS BEST OF DRUGFREE PAIN RELIEVER. MANGOK NEED THIS MACHIN.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from New port richey. Florida. on 2/26/2014
5/5
5 Stars
Excellent Unit
I'm just a consumer. The controls are easy to use and adjust. The unit is plenty powerful and seems to be very high quality. It has really helped my back pain. I'm very satisfied with my purchase.
Did you find this helpful? 
Reviewed by:  from Washington. on 3/19/2014
5/5
5 Stars
Tens unit
My Tens unit works great. Relieves my back and leg pain.
Did you find this helpful? 
Reviewed by:  from Florifa. on 3/21/2014
5/5

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