TENS and EMS Units (7)

Troubleshooting Digital TENS Unit (item # 21005), TENS/EMS Unit (item # 21010)

Modified on Tue, 25 Aug, 2015 at 8:39 AM
Troubleshooting for TENS 501 and TENS 502

Modified on Tue, 28 Jul, 2015 at 1:09 PM
Troubleshooting for TENS 504, Body Relax II

Modified on Tue, 28 Jul, 2015 at 1:10 PM
Can I use a rechargeable battery?

Modified on Tue, 28 Jul, 2015 at 1:10 PM
The display on my TENS 504 is flashing:

Modified on Tue, 28 Jul, 2015 at 1:11 PM
My TENS unit uses a lot of battery:

Modified on Tue, 28 Jul, 2015 at 1:11 PM
Are your lead wires univeral?

Modified on Tue, 28 Jul, 2015 at 1:12 PM