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The Amrex MS322 Low Volt AC Muscle Stimulator (#01-MS322) includes the following accessories:

  • Dual Retractable Patient Lead (Banana to Banana) (#27-212-02).
  • Hospital Grade Power Cord (#27-PCH).
  • Bottle of Flextrode Conductive Spray (#02-OCS-01).
  • (x2) 4" Flextrode Pads (#02-F104).
  • (x10) 4" Flextrode Cloth Covers (#02-FC104).
  • 22" Retention Strap (#02-120V).
  • 42" Retention Strap (#02-142V).

Note: This unit is for professional use only, and is for sale by or on the order of a practitioner only. Prescription required for patients.

Warranty: 2 Years (Generator) - Parts and Labor.

The MS322 is a single channel, two-pad, electrical muscle stimulator that operates on low voltage and produces pulsation, tetanize, and surge output. Though it can work independently, it is commonly paired with Amrex ultrasound devices in combination muscle therapy. Through the combination of low voltage electrical stimulation and ultrasound, caregivers can efficiently help their patients on the road to recovery.

It combines proven reliability and AC power in a compact, low volt AC muscle stimulator.


Amrex MS322 Low Volt AC Muscle Stimulator Features

  • Single channel, two pad stimulator.
  • Adjustable pulsation and surge rates.
  • Surge mode ramped.
  • 30 minute timer for intensity reset.
  • Typically used in combination therapy.


Amrex MS322 Low Volt AC Muscle Stimulator Specifications

  • Dimensions: 7.3" (D) x 7.19" (W) x 4.69" (H) (18.57 cm x 18.26 cm x 12 cm).
  • Weight: 3 lb (1.3 kg).
  • Line Voltage: 120 VAC, 60 Hz.
  • Output Voltage: 110 V peak into 1k Ω load, 28 V peak into 100 Ω load.
  • Output Intensity: 56 µC maximum charge per pulse into 100 Ω load.
  • Pulse Width: 200 µs at 50% V maximum.
  • Frequency Range: 1 to 80 pulses per second.
  • Surge and Reciprocal Duration: Adjustable; 3.75 seconds on/off to 0.375 seconds on/off.
  • Certificate: UL Listed.
  • Shipping Weight: 7 lb (3.18 kg).
  • Shipping Dimensions: 12" (W) x 12" (D) x 6.75" (H) (30.48 cm x 30.48 cm x 17.15 cm).


Amrex MS322 Low Volt AC Muscle Stimulator Accessories

The following accessories are compatible and commonly purchased with the MS322 Low Volt AC Muscle Stimulator:

  • #04-APS-2008: High Impact Plastic Utility Cart.
  • #09-322WB: Universal Wall Bracket - For MS322.
  • #32-BCB: Balance Control Box.
  • #32-SS: Stim-Sound Indicator.


Amrex MS322 Low Volt AC Muscle Stimulator Literature

Amrex MS324A, MS324AB, and MS322 Low Volt AC Muscle Stimulators Brochure

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