Dual Channel TENS
2-Channel Palm-sized TENS Device
PORTABLE SIZE AND WEIGHT
As the weightof the unit is less than 200g and the unit size is very compact, you can easilybring them anywhere you like.
SAFE-LOCK LEVER FOR CONTROL KNOBS
You can fixparameters by using this safe-lock lever.
TENS 120Z hasbeen sold for over 30 years.