Can the device setting such be adjusted or are the programs fully set? I want to be able to adjust the wavelength, HZ and intensity levels.

you can only adjust the intensity levels. There are many options available however on the device for Tens and NMES. works well

How many electrodes come with uthis unit?

8 electrodes come with the unit, which has been a sufficient number for me. I have used the unit continuously for the past 3 months and just started to use my last 2 electrodes. But I have also just realized that to rejuvenate their stickiness, all you have to do is wipe the patches periodically with a damp washcloth and it restores their stickiness! I'm so thrilled with this unit! It really has helped me! And I hope my review helps you and others.

Seller Please tell what are the items included in this package?

I am a purchaser, not a seller. But the item includes the power unit, cord leads and one set of pad leads,

what is the maximum pulse width?

Like 50, you wouldn’t want it any stronger!

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Description

⚡ Recharge your recovery with cutting-edge dual stimulation!

MUSCLE REVIVAL MODE - Reduce spasms and tone muscles with targeted electrical impulses that promote healing.
DUAL THERAPY POWERHOUSE - Combine TENS and NMES for comprehensive pain relief and muscle recovery.
SMART BATTERY INDICATOR - Stay powered with a clear low-battery alert ensuring uninterrupted therapy sessions.
ADVANCED HAN WAVEFORM TECH - Experience dense and dispersed pulses alternating at 2, 15, and 70 Hz for maximum opioid peptide release.
PRECISION AMPLITUDE CONTROL - Customize stimulation from 0 to 80 mA for tailored comfort and effectiveness.

The Chattanooga TENS Machine 128 offers 8 TENS and 6 NMES programs with adjustable amplitude up to 80 mA, utilizing advanced HAN waveform technology to optimize pain relief and muscle rehabilitation through non-invasive electrical stimulation. Its smart battery indicator ensures reliable performance backed by over a decade of proven use.

Specifications

ASIN	B01J9QT4GQ
ASIN	B01J9QT4GQ
Batteries	1 9V batteries required. (included)
Brand	Chattanooga
Customer Reviews	4.4 4.4 out of 5 stars (901)
Customer reviews	4.4 4.4 out of 5 stars (901)
Date First Available	12 Jun. 2025
Is discontinued by manufacturer	No
Item model number	36038
Manufacturer	DJO Consumer LLC
Product Dimensions	27.31 x 17.78 x 6.35 cm; 0.28 g
Units	1 count

Reviews

H**R

جيد

30.09.2024

T**N

This is a great unit and works perfectly. I was skeptical that a 9v battery powered unit would work so well, I’m glad I purchased this unit!

11.04.2026

R**G

The unit does not provide any button or display for the settings of parameters, e.g. rate (Hz), pulse width (us), etc. It cannot be set to the requirements specified by the therapist. User can select up to 14 programs of operation. However, the difference in consequence and result for each program is not elaborate. User is not sure what and how to choose the appropriate one. The price is high probably because of the 14 programs built in but the users should be convinced of its values like its benefits and convenience. How best are these programs as users are not allowed to make any changes?

7.07.2023

T**A

Excelente opción, marca y precio

28.12.2025

I**M

الجهاز جيد جدا وسهل الإستخدام

29.03.2024

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Excellent communication throughout the order process. Product is perfect.

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