Zewa TENS Electrotherapy Analog Unit

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Zewa TENS Electrotherapy Analog Unit

Zewa TENS Electrotherapy Analog Unit

The Zewa TENS Model 502 Transcutaneous Electrical Nerve Stimulator is a TENS unit with two (2) channels and four (4) connections. This TENS unit has an adjustable pulse width, adjustable pulse rate, belt, clip, and attractive silver design.

Additional features of the Zewa TENS Model 502 Transcutaneous Electrical Nerve Stimulator is the three modes: burst, constant, and modulation. The timer has three settings: continuous, 30 minutes, and 60 minutes.

This is a prescription device.



Zewa TENS Electrotherapy Analog Unit

21005 - TENS 502 Analog Electrotherapy Unit

QuickMedical Price: $79.99

Factory Direct

Shipping Information

502 TENS Analog Electrotherapy Unit

  • 2 Channels (adjust each channel seperately)
  • Modes: Burst / Constant / Modulation
  • Timer: Continuous / 30 minutes / 60 minutes
  • Belt clip on back
  • Unit works with 2 channels (lead wires) and 4 electrodes
  • CAUTION: Federal law restricts this device to sale by or on the order of a physician or licensed practitioner.

Zewa TENS Electrotherapy Analog Unit

Adjustable Pulse Rate

2 - 150Hz

Adjustable Pulse Width

30 - 260 uS

Pulse Intensity

0 - 80 mA

Limited Lifetime Warranty

Limited Lifetime Warranty on all manufacture defects


30 Day Return Policy

This product comes with a 30-day money back guarantee. Simply call one of our sales associates to obtain a return authorization number and ship the product in its original packaging to our warehouse.

  Model Description   Price Add to Cart
21050 Reusable Electrodes 2 x 2 Deluxe
Accessory For: 21005
Factory Direct
Shipping Information
$14.99

Reusable Electrodes 2 x 2 Deluxe Features

  • 2 x 2 Reusable Electrodes
  • Recommended for home use
  • Pin connection
  • Self sticking and long Lasting
  • Work with most TENS units
  • Includes 8 electrodes
21051 Reusable Electrodes 2 x 2
Accessory For: 21005
Factory Direct
Shipping Information
$13.50

Reusable Electrodes 2 x 2 Features

  • 2 x 2 Reusable Electrodes
  • Recommended for home use
  • Pin connection
  • Self sticking
  • Work with most TENS units
  • Includes 8 electrodes
21053 Lo-Back Electrode
Accessory For: 21005
Factory Direct
Shipping Information
$13.99

Lo-Back Electrode Features

  • Lo Back Reusable Electrodes
  • Recommended for home use
  • Self sticking
  • Work with most TENS units
  • Includes 2 electrodes connected to each other
21052 Reusable Foam Back Electrodes
Accessory For: 21005
Factory Direct
Shipping Information
$13.99

Reusable Foam Back Electrodes Features

  • Foam Back Reusable Electrodes
  • Recommended for home use
  • Self sticking and long Lasting
  • Work with most TENS units
  • Includes 8 electrodes
21054 Disposable Electrodes
Accessory For: 21005
Factory Direct
Shipping Information
$11.99

Disposable Electrodes Features

  • Disposable Electrodes
  • Recommended for clinical use
  • 1 time use only
  • Self sticking
  • Work with most TENS units
  • Includes 16 electrodes
Model Description Price Add to Cart
ActiveWrap Back Thermal Support bawb008 - ActiveWrap Back Thermal Support
  • Size Xs/Md
  • Fits waist sizes up to 35 inches
$39.95
Regular, Disposable Instant Cold Pack 4512 - Regular, Disposable Instant Cold Pack $12.95
Universal Regular Lower Back Support Belt 3741 - Universal Regular Lower Back Support Belt $24.56

Related Links:

Rehabilitation Products and Physical Therapy Equipment Delwa Star Medical Health Products Zewa Home Page
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