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InTENSity 12 Digital TENS Unit With Rechargeable Battery & 12 Pre-Set Treatment Programs
InTENSity 12 Digital TENS Unit

InTENSity 12 Digital TENS Unit With Rechargeable Battery & 12 Pre-Set Treatment Programs

Part Number:

DI1212

Availability:
In Stock
92237614136 NewCondition

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The InTENSity 12 Digital TENS Unit is among the latest, and most sophisticated electrotherapy devices for pain relief on the market.This is the first full-line of portable, combination electrotherapy devices to have preset programs by body part, and customizable programs in one device.

These devices have the most innovative, up-to-date programs and waveforms available to provide easy to use, noninvasive pain relief. Powered by a rechargeable lithium ion battery, the 2nd Generation InTENSity devices are perfect for at-home or on-the-go therapy.


The InTENSity 12
is a two output channel TENS machine that is highly effective in relieving pain. TENS is now regularly recommended by doctors, physiotherapists and pharmacists throughout the world.
  • Transcutaneous Electrical Nerve Stimulation (TENS) is a noninvasive, drug free method of controlling pain.
  • TENS uses tiny electrical impulses sent through the skin to nerves to modify your pain perception.
  • TENS does not cure any physiological problem; it only helps control the pain.
  • In most patients it is effective in reducing or eliminating the pain, allowing for a return to normal activity.

Product Features
:
  • High tech design with extra-large LCD display - Easy to see & use!
  • 6 Therapeutic body part buttons available
  • Preset body programs or user defined modes option
  • Fully programmable treatment timer
  • Rechargeable 3.7V Lithium Ion Battery with LED Charging Indicator Light
  • Electrode Load Indicator
  • Compliance Meter
  • Portable design for on-the-go patients with removable belt clip
  • Highest Quality InTENSity™ Electrodes included
  • Doctor Recommend & Patient Trusted
  • 1 Year Manufacturer Warranty


Product Specs:

  • Channel: Dual, isolated between channels
  • Power Supply: 3.7V LI rechargeable battery pack
  • Charger output: 5.0V DC, 300mA (optional)
  • Dimensions: 11.7 × 6 × 2.1 cm (L*W*H)
  • Weight: 3.5 oz. (Without battery)
  • Electrode Detection Function:
    • The amplitude level will be reset to 0mA when the amplitude level is 10mA or greater and an open circuit at either channel is detected.
  • Waveform: Symmetrical bi-phase rectangular wave
  • Pulse Amplitude: Adjustable, 0 to 100mA at 1,000 ohm Load each channel, 1mA/Step
  • Pulse Width: From 50 to 400µs microseconds
  • Pulse Rate: From 1 to 150 Hz
  • Treatment Time: 5 to 90 min

TENS Programs:
  • Neck
    • Program P1
      • Treatment Time: 20 min
      • Pulse Rate: 80 - 100Hz
      • Pulse Width: 100 - 120µs
      • Cycle Time: 10 Sec
    • Program P2
      • Treatment Time: 20 min
      • Pulse Rate: 4Hz
      • Pulse Width: 150 - 200µs
      • Cycle Time: 20 Sec
  • Shoulder
    • Program P1
      • Treatment Time: 20 min
      • Pulse Rate: 80 - 100Hz
      • Pulse Width: 100µs
      • Cycle Time: 10 Sec
    • Program P2
      • Treatment Time: 20 min
      • Pulse Rate: 10Hz
      • Pulse Width: 220 - 260µs
      • Cycle Time: 20 Sec
  • Hand
    • Program P1
      • Treatment Time: 20 min
      • Pulse Rate: 100Hz
      • Pulse Width: 100µs
      • Cycle Time: Fixed
    • Program P2
      • Treatment Time: 20 min
      • Pulse Rate: 1 - 10Hz
      • Pulse Width: 200µs
      • Cycle Time: 20 Sec
  • Low Back
    • Program P1
      • Treatment Time: 20 min
      • Pulse Rate: 80 - 100Hz
      • Pulse Width: 100µs
      • Cycle Time: 10 Sec
    • Program P2
      • Treatment Time: 20 min
      • Pulse Rate: 4Hz
      • Pulse Width: 200 - 260µs
      • Cycle Time: 20 Sec
  • Knee
    • Program P1
      • Treatment Time: 20 min
      • Pulse Rate: 120Hz
      • Pulse Width: 100 - 120µs
      • Cycle Time: 10 Sec
    • Program P2
      • Treatment Time: 20 min
      • Pulse Rate: 1 - 10Hz
      • Pulse Width: 150 - 200µs
      • Cycle Time: 20 Sec
  • Foot
    • Program P1
      • Treatment Time: 20 min
      • Pulse Rate: 80 - 120Hz
      • Pulse Width: 100 - 120µs
      • Cycle Time: 10 Sec
    • Program P2
      • Treatment Time: 20 min
      • Pulse Rate: 1 - 10Hz
      • Pulse Width: 200µs
      • Cycle Time: 20 Sec
 

  • All Therapeutic Parts
    • Program U1
    • Treatment Time: Adjustable 5 - 90 mins
    • Pulse Rate: Adjustable 1 - 150Hz
    • Pulse Width: Adjustable 50 - 400µs


Each InTENSity™ 12 Digital TENS unit comes with:

  • 1 x InTENSity™ Pack of Premium Electrode Pads (4/pk)
  • 2 x Deluxe Electrode Lead Wires
  • 1 x Lithium Ion Battery
  • 1 x Wall & USB Charger
  • 1 x Carrying Case
  • 1 x Instruction Manual
  • 1 x Quick Start Guide

 

5 Stars
Great!
This machine was great! Ordered for my husband and he enjoys it so much. I would recommend this to everyone!
Did you find this helpful? 
Reviewed by:  from Soddy Daisy. on 7/16/2021
5/5
5 Stars
customer
This unit is fabulous! Easily rechargeable. Make sure you clean areas of skin before applying the pads. Had tried various others. TENSpros is a great company to deal wiht.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Wichita. on 7/9/2021
5/5
5 Stars
Trustee
Awesome. Easy to use. Very good results. Helps to ease the pain.
Did you find this helpful? 
Reviewed by:  from Bernice. on 7/9/2021
5/5
5 Stars
Relief for plantar fasciitis.
I have been using these for 5 days two 20 minutes session. I already feel less pain from my plantar fasciitis. You will need to do some homework as to where to place the electrodes to get the best benefit. To me it’s like a 20 minute foot massage. Fast shipping and fair price for the unit.
Did you find this helpful? 
Reviewed by:  from NC. on 6/24/2021
5/5
5 Stars
Wonderful product!!
Excellent product and super fast shipping!!!
Did you find this helpful?  0 of 1 Found Helpful
Reviewed by:  from UNCASVILLE,CT. on 6/15/2021
5/5
5 Stars
LCSW
The “Tens” unit is terrific for helping to release tension in my neck/shoulders, back and legs!
Did you find this helpful? 
Reviewed by:  from Wyoming. on 5/30/2021
5/5
4 Stars
Mr
Fairly easy to use and attach to your affected area. I was surprised at the level of stimulation as it approached that of the unit that my PT folks used on me.
Did you find this helpful? 
Reviewed by:  from Pennsylvania. on 5/19/2021
4/5
5 Stars
Mr
I suffer with chronic back pain from squatting 765 for seven reps for many years. A few falls as well.The Tens Unit provides relief.Thanks
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by:  from Massachusetts. on 5/12/2021
5/5
5 Stars
Mom
Bought the item for myself and my husband uses it also works great easy instruction to get started
Did you find this helpful?  4 of 5 Found Helpful
Reviewed by:  from Hartfield. on 4/11/2021
5/5
5 Stars
Works as advertized
I purchased the inTENsity 12 Digital TENS unit for my son that was suffering with lower back and leg pain (sciatic nerve). There was some skepticism at first but it worked well after he learned how to use it. if you purchase this type of product make sure you buy lots of electrodes, especially if there are multiple users.
Did you find this helpful?  7 of 7 Found Helpful
Reviewed by:  from Marlborough. on 3/30/2021
5/5
5 Stars
Owner
I love this thing. Helps me get through the.
Did you find this helpful?  6 of 7 Found Helpful
Reviewed by:  from LOTO. on 12/11/2020
5/5
5 Stars
Excellent Buy!
I purchased this unit for my husband who had been suffering lower back pain. I had personally used a Tens unit for lower back pain myself but it was a much older model which was missing a couple of pieces so I decided to buy a new unit. I'm glad I did! The unit arrived quickly, comes nicely packaged had much higher intensity than the one I previously had. The unit also came with a bottle of Bio Freeze which makes for a perfect set. My husband couldn't have been more pleased with the results. In my opinion this unit is a great value but most importantly delivers results.
Did you find this helpful?  13 of 13 Found Helpful
Reviewed by:  from wadsworth. on 11/18/2020
5/5
5 Stars
Mr
This was for my wife who had a back injury and it came reasonably fast and works well to giver relief.
Did you find this helpful?  7 of 7 Found Helpful
Reviewed by:  from Monroe Wisconsin. on 11/3/2020
5/5
5 Stars
Very pleased
Very pleased with the purchase, it helped my husband with severe back pain. Also saved us good money on paying for physical therapy
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Texas. on 10/29/2020
5/5
5 Stars
RN
Great unit; great price, easy to use and it works!!!! Highly recommend and purchase again.
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Milton. on 10/17/2020
5/5
5 Stars
Love this product!
We are so happy with this purchase! It helped with my foot pain. My husband uses it for his back. Well worth the money.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by:  from Orland Park . on 9/12/2020
5/5
4 Stars
InTENSity 12
after owning another TENS unit i was wanting one that would provide more power and this one sure does that. i like being able to program this unit for specific results (U1) as well as using the 2 built in programs (P1 & P2). as with any TENS unit it did take a little getting used to however i find it quite simple to use and easy to change settings. it has provided me with far better results than my other unit and far more power. so far i have not needed anything over 40 on the power settings. i WOULD recommend this to anyone looking for a compact versatile TENS unit. were it not for a couple of very minor quirts i would gladly rate this 5 Star but for now i'm going with 4 Stars. i will give the BioFreeze 5 Stars. that stuff is amazing.
Did you find this helpful?  7 of 8 Found Helpful
Reviewed by:  from Central Oklahoma. on 9/9/2020
4/5
5 Stars
N/a
So thankful a friend told me about your company. This is the best price I have found on this item and it works a lot better than I expected. It is stronger and has more options than anything else I could find in this price range.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by:  from Kansas. on 9/5/2020
5/5
5 Stars
Helps with nerve pain
This is simple to use, though I had to get some pointers from my PT on placing the nodes as it didn’t come with much instruction on that. I’m using it to help relieve nerve pain due to a pinched nerve. Fast shipping and responsive customer support.
Did you find this helpful?  7 of 7 Found Helpful
Reviewed by:  from Seattle. on 8/29/2020
5/5
4 Stars
Home user
Product works as stated, rechargeable is a very nice feature, cannot use while charging, i didnt find suggestions on pad placement
Did you find this helpful?  3 of 4 Found Helpful
Reviewed by:  from Hamilton. on 8/17/2020
4/5
5 Stars
Jabbar
Amazing machine!
Did you find this helpful?  3 of 5 Found Helpful
Reviewed by:  from Hanover. on 8/7/2020
5/5
5 Stars
Owner
This little device is fabulous!! Easy to use and does wonders for my sore knee.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Churubusco. on 7/3/2020
5/5
5 Stars
TENS unit helps bring back feeling in feet.
I purchased the inTENSity 12 -Rechargeable Tens unit for my 82 years "young" husband to help with his nephropathy in his feet. He says it has really made a difference. He can feel the tingling going into his feet and his feet have less pain after the treatments. Thank you for an excellent product.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Southern California. on 6/16/2020
5/5
5 Stars
Mr.
This was our second Intensity 12 unit. Our first one stopped working on one side after more than 2 years of steady use. I use the old one and just use one side. My wife uses the new one in order to utilize both sides. We were pleased enough with the first one to buy the same unit again.
Did you find this helpful?  3 of 4 Found Helpful
Reviewed by:  from Alabama. on 6/8/2020
5/5
5 Stars
Tens
Arrived quickly. Works perfectly. Very happy with purchase.
Did you find this helpful?  0 of 1 Found Helpful
Reviewed by:  from 43950. on 5/17/2020
5/5
5 Stars
Lightweight and rechargeable
I purchased this item as a “spare” for a much older model I purchased almost a decade ago. This newer version is lightweight, and rechargeable. It will pay for itself within a year of not replacing batteries every few weeks!
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from MA. on 5/5/2020
5/5
5 Stars
100% Satisfied!
The rechargeable Tens unit is 100% total satisfaction in my opinion!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Glenshaw, PA. on 4/29/2020
5/5
5 Stars
Locomotive Engineer
Love the unit. It has the same intensity as a chiropractor unit. Love that it is rechargeable
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Metairie,LA. on 3/10/2020
5/5
5 Stars
Great product!
I use this unit at least once a day. It has really helped my wrist pain. I think my wrist is almost healed and I think this TENS unit has done the job I bought it for.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Clayton, NC. on 2/6/2020
5/5
5 Stars
Great product!
I have long standing issues with chronic lower back pain. I read the reviews before I purchased this and so I decided to go ahead with it. I am so glad I did, it is definitely worth the money!
Did you find this helpful?  9 of 9 Found Helpful
Reviewed by:  from WV. on 11/8/2019
5/5
5 Stars
MR
It was the best suggestion I have gotten from pt or doctor to help relieve the pain. This product is worth the price you are charging and more. I definitely would recommend to anyone who have hand shoulder back neck and knee injury..
Did you find this helpful?  9 of 9 Found Helpful
Reviewed by:  from MINNESOTA . on 9/13/2019
5/5
5 Stars
Mr.
Exelent device!
Did you find this helpful?  1 of 2 Found Helpful
Reviewed by:  from Florida. on 6/14/2019
5/5
5 Stars
After Neck Surgery
I had complete neck surgery and a cage put in my neck for support. I needed therapy to help my neck muscles get back to normal. Using a tens unit was recommended as part of my therapy and the InTenSity 12 unit has really helped me to get back to normal. Great Help!
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from Ceylon, MN. on 4/20/2019
5/5
5 Stars
Ms.
Excellent experience. The product is well worth the money. I would recommend to anyone needing to reduce pain caused by nerve disease.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by:  from USA. on 4/13/2019
5/5
5 Stars
None
Great product works wonderful.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Nebraska. on 3/21/2019
5/5
4 Stars
Mrs
Great product! Would recommend in instructions that it doesn’t matter which wire is inserted into patches. Wires are red and black. Could not get through to customer service so I brought the unit to my therapist
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Ct. on 3/8/2019
4/5
5 Stars
Great product
This unit works very well. We had one prior that took 9v batteries and were going through 1 a day. Those batteries are very expensive to be using 1 a day. This unit being a rechargeable one is a great solution to that problem.
Did you find this helpful?  9 of 9 Found Helpful
Reviewed by:  from Pa. on 3/3/2019
5/5
5 Stars
Mrs
Love my tens unit.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Newbern, TN. on 2/18/2019
5/5
5 Stars
Ms.
This TENS Unit has provided excellent relief for recovery from a broken leg. Super easy to use.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Los Angeles. on 2/11/2019
5/5
5 Stars
Mrs
The unit arrived faster than expected. It works very well & easy to learn. Directions are easy to follow. Definitely worth it!
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Oklahoma . on 1/25/2019
5/5
5 Stars
Ms
Wonderful easy to use, great relief on back, legs, and knees
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Mesa. on 12/13/2018
5/5
5 Stars
retired corporate executive
This product is STELLAR! My wife and I both use it and are unceasingly amazed at the physical and psychological benefits which accrue from its use. Further, your support staff, especially Beth and Gilberto, have been professional, polite and helpful. We will wholeheartedly endorse and recommend your products to family, friend and associates. Thank you all, once again. Ron & Judy Bertolami
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from Silverton Oregon. on 11/16/2018
5/5
5 Stars
Customer
Bought after I partially dislocated my shoulder. It was recommended by my PT. Absolutely love it. I have 3 kids at home and this really help between PT appointments.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Gladstone. on 10/26/2018
5/5
5 Stars
Mrs
I love this device it is way cheaper than an office visit and believe me it truly works on aches and pains
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from manitowoc. on 10/4/2018
5/5
5 Stars
Mrs.
I have only had this a short time, and used it twice. I am pleased with the Unit. I had some questions but emailed your Customer Service which came up with all the right answers I was looking forward. Thank you for having this service available.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Downers Grove, IL. on 9/15/2018
5/5
5 Stars
Associate Broker
Price is right, timely delivery, good experience
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Prescott, Arizona. on 9/4/2018
5/5
5 Stars
Patient
Easy to use and store once you figure it out. Instructions could be made a lot clearer but product is great.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by:  from North Carolina . on 6/29/2018
5/5
4 Stars
LPN
Love it but I wish it had a continuous mode like many others. It is a pain to reset it multiple times
Did you find this helpful?  13 of 13 Found Helpful
Reviewed by:  from Pa. on 6/27/2018
4/5
5 Stars
ASST Manager
Really like this system. The rechargeable feature is great.9
Did you find this helpful? 
Reviewed by:  from Springfield Il. on 5/5/2018
5/5
1 Stars
Sad
Unfortunately I haven't been able to get the unit to work. It is probably something very simple that I'm not doing, but it won't come on. I charged it overnight.
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Mary Esther. on 4/17/2018
1/5

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