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!

Chattanooga Primera Tens Nmes Unit With Han Waveform

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

AED 1092

Duties & taxes included

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Description

⚡ Recharge your recovery with the ultimate dual-action stimulator!

READY TO GO KIT - Includes electrodes, leadwires, battery, carrying case, and user manual—start your therapy within minutes, anywhere.
TRUSTED DURABILITY - Backed by 10+ years of proven circuit reliability, ensuring consistent performance when you need it most.
CUSTOMIZABLE THERAPY - Choose from 14 total programs with adjustable amplitude up to 80 mA to tailor your recovery journey.
DUAL MODE POWERHOUSE - Seamlessly switch between TENS for pain relief and NMES for muscle rehab in one sleek device.
PRECISION STIMULATION - HAN waveform alternates 2 Hz with 15 or 70 Hz every 3 seconds for max endorphin release and opioid peptide dispersion.

The Chattanooga Primera TENS/NMES Unit with HAN Waveform is a professional-grade electrical stimulator combining 8 TENS and 6 NMES programs with a unique Dense-and-Disperse waveform for enhanced pain relief and muscle rehabilitation. Featuring an amplitude range of 0-80 mA and over a decade of proven circuit reliability, this compact, portable device comes complete with all necessary accessories for immediate use, making it the trusted choice of occupational therapists and rehab professionals alike.

Reviews

M**A

Equipo asequible: combina calidad y potencia con portabilidad.

Excelente equipo de gran calidad (la marca Chattanooga brinda confianza por sus años en el mercado), buena constitución en tamaño compacto a un costo más asequible aquí en Amazon en comparación con otros distribuidores con presencia en México y en USA. Combina potencia y portabilidad tanto para aplicación de TENS como de EMS. Los electrodos son resistentes y los cables de adecuada longitud para trabajo con 2 canales. Tiene tiempo predeterminado a 30 minutos en modo TENS y a 15 minutos en modo EMS, aun así, estos tiempos son adaptables a las sesiones de trabajo de rehabilitación. Estoy contenta con el equipo hasta ahora, con 2 semanas de uso regular. Un gran acierto la bolsa transportadora para guardar el equipo y consumibles.

2.11.2025

H**R

جيد

30.09.2024

R**G

Unit does not allow changes of parameters

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

I**M

الجهاز جيد جدا

الجهاز جيد جدا وسهل الإستخدام

29.03.2024

V**A

Me funciono muy bien!!

Lo compre para uso veterinario, hay que separar bien el pelo para que haya buena comunicación eléctrica, la marca es muy recomendable, apenas lo he usado una vez. También lo utilice en mi rodilla y disminuyó el dolor que tenía al siguiente día!! Me parece una buena compra, marca profesional y buen precio

15.12.2025

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

AED 1092

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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ASIN	B01J9QT4GQ
ASIN	B01J9QT4GQ
Batteries	1 9V batteries required. (included)
Best Sellers Rank	#50,177 in Health ( See Top 100 in Health ) #100 in Muscle & Nerve Stimulators
Brand	Chattanooga
Customer Reviews	4.4 4.4 out of 5 stars (920)
Customer reviews	4.4 4.4 out of 5 stars (920)
Date First Available	7 December 2015
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

Chattanooga Primera TENS/NMES Unit with HAN Waveform

Description

Specifications

Reviews

Common Questions