I have used many different TENS units over my 40 years of coaching high school sports. The 7000 is the best to use and easiest to understand. My Doctor recommended this unit and both my wife and myself enjoy hooking this one up to our sore areas of our body.
The DT7202 2nd generation unit replaces my 39 years old TENS unit. The timer is a nice addition and pain relief was obtained fast. I have suffered with spinal pain and, more recently, knee pain. The TENS unit helped decrease the pain. I recommend it without reservation.
This is probably the best item i bought online. I have a lot of tense muscle due to work and this item helped me a lot get over all that pain.
Having some trouble after knee replacement and this TEMS 7000 is helping to manage that problem. Would definitely recommend it.
I bought two units within the past four months. The first worked well initially for a couple of weeks. I needed to use it again a few weeks and it worked well for about a week and died. I bought a second one recently and it lasted all of three days. I have tried multiple batteries. Tried different wires. Tried all the suggestions in the Troubleshooting section of the manual and nothing works.
My suggestion, try another brand.