I am a bio-medical engineer and purchased the TENS7000 to relive back pain from a spinal injury. I was suprised to the quality and strength of this unit. it is higher quality than most units that I have repaired or serviced in the hospitals and rehab centers that I have worked in over the past twenty eight years through the U.S.A and Canada. It is stronger than most professional grade units on the market today I highly recommend this unit but be carefull as to the strength and start with low settings and work your way up to your needed strength.
- How did the image on site compare with the actual product? good
- How accurate was the on site description of the product? very good
- Please tell us about the quality of the product. excellant quality