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Code: koalaty-ems7500

Current Solutions EMS-7500 Digital EMS 3 Mode Portable Muscle Stimulator DE7502

Current Solutions EMS-7500 Digital EMS 3 Mode Portable Muscle Stimulator  DE7502
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Dual Channel Digital Electronic Muscle Stimulation Unit with 3 adjustable modes.

Dual Channel EMS-7500 Unit, 3 Mode
Dual Channel Digital Electronic Muscle Stimulation Unit

  • FDA Approved and medically proven
  • EMS offers muscle spasm relaxation, recovery enhancement, increase range of motion
  • Dual Channel for use with 2 or 4 electrodes
  • 3 EMS Muscle Stimulation Modes: Constant ,Synchronous, Alternate
  • 80 mA maximum strength amplitude
  • Easy-to-read digital LCD screen.
  • Dual channel for use with 4 electrodes.
  • Timer controls treatment time and turns unit off automatically
  • Safety Amplitude Cap

How Electronic Muscle Stimulation works:
Electronic Muscle Stimulation is an internationally accepted and proven way of treating muscle injuries. It works by sending electronic pulses to the muscle needing treatment; this causes the muscle to exercise passively. Electronic Muscle Stimulators (EMS) Stimulate, Re-educate, Massage, and Build Muscle. Electronic Muscle Stimulation is basically done by stimulating some areas of the body. For this purpose, an electronic stimulation device is used - electrode pads are placed directly on the body area(s) that need to be stimulated. By dialling the voltage, you can pick different pressure on the muscles, that create various medical and cosmetic effects.

The low voltage is usually done on smaller, involuntary muscle groups, which cannot be stimulated in other ways. The low voltage also stimulates the brain, which starts sending impulses through the involuntary muscles, thus stimulating them as well.

Electronic Muscle Stimulators (EMS) are used for both medical treatment and cosmetic purposes (conditioning and toning). Medical conditions treated by Muscle Stimulation include: Muscle Spasms, Long-term Disuse after Fracture or Prolonged Bed Rest, Strengthening for Joint or Muscle Injury, Immobilized Limbs, Atrophy Prevention, Bell's Palsy, Stress Incontinence, Muscle Weakness, Improving Muscle Tone, Muscle Spasticity following a Stroke, and Personal Fitness Training.

View the full operations manual: pdf manualEMS-7500 Operations Manual

Questions: Call Manufacturer at 1-800-871-7858 or


  • Channel: Dual Channel, isolated between channels
  • Pulse Amplitude: Adjustable, 0-80 mA peak into 500 ohm load each channel.
  • Output Voltage: 0 - 40V (Load: 500 ohm)
  • Pulse Rate: Adjustable, from 2 to 150 Hz, 1 Hz/step
  • Pulse Width: Adjustable, from 50 to 300 microseconds, 10uS/step
  • Wave Form: Asymmetrical Bi-Phasic Rectangular Pulse
  • On Time: Adjustable, 2~90 seconds , 1 Sec./ step
  • Off Time: Adjustable, 0~90 seconds , 1 Sec./ step
  • Ramp Time: Adjustable, 1~8 seconds, 1 Sec./ step, The "On" time will increase and decrease in the setting value.
  • Modes: Constant, Synchronous, and Alternate
    • Constant: Constant stimulation based on setting value. Only pulse width, pulse rate and timer are adjustable in this mode. "Constant" is equal to the "Normal" mode of a TENS unit.
    • Synchronous: Stimulation of both channels occurs synchronously. The "ON" time including "Ramp Up" and "Ramp Down" time. Therefore, the setting of ON Time should be no less than two times of the "Ramp" time in this mode.
    • Alternate: The stimulation of the CH2 will occur after the 1st contraction of CH1 is completed. In this mode, the setting of ON Time should be no less than two times of the "Ramp" time. The OFF Time should be equal or more than the ON Time. ON TIME Ramp up + Ramp down OFF TIME ON.
  • Patient Compliance Meter: This unit can store 60 sets of operation records. Total recorded time is 999 hours.
  • Timer:
    • Adjustable, from 1 to 60 minutes or Continuous.
    • Treatment time countdown automatically.
    • Adjustable in 1 minutes each step from 1 to 15 minutes.
    • Adjustable in 5 minutes each step from 15 to 60 minutes.

Package Includes:

  • EMS-7500 Digital EMS Muscle Stimulator Unit
  • 2 Pair of Lead Wires (pin style)
  • 4 Self-Stick Re-Usable TENS Electrodes
  • 9V Battery
  • Hard Plastic Carrying Case
  • Sturdy belt clip
  • Built-in Timer for compliance
  • Instruction Booklet
  • 1 Years Manufacturers Warranty


  • Place Electrodes on or around where you are experiencing pain
  • Change the batteries when needed
  • Vary the controls and settings (both the frequency and voltage)
  • Determine and set the proper duration and intensity of the stimulation for you
  • Follow instruction manual


  • Long term effects of chronic electrical stimulation are unknown.
  • Stimulation should not be applied over the carotid sinus nerves, particularly in patients with a known sensitivity to the carotid sinus reflex.
  • Stimulation should not be applied over the neck or mouth. Severe spasm of the laryngeal and pharyngeal muscles may occur and the contractions may be strong to close the airway or cause difficulty in breathing.
  • Stimulation should not be applied transthoracically in that the introduction of electrical current into the heart may cause cardiac arrhythmias.
  • Stimulation should not be applied transcerebrally.
  • Stimulation should not be applied over swollen, infected, or inflamed areas or skin eruptions.
  • Stimulation should not be applied over, or in proximity to, cancerous lesions.

Roscoe Medical, Inc.
21973 Commerce Parkway
Strongsville, OH 44149
©Roscoe Medical, Inc.

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Transcutaneous Electrical Nerve Stimulation (TENS)

TENS is a non-invasive, drug free method of controlling pain, which uses tiny electrical impulses sent through the skin to nerves in order to modify your pain perception. In most people it is effective in reducing or eliminating the pain.

Electronic Muscle Stimulation (EMS)

EMS works by sending electronic pulses to the muscle(s). This is achieved by sending low frequency electric pulses through muscle tissue causing them to gently contract. In this way the muscles are passively exercised and blood flow is increased

Galvanic Stimulators

Galvanic Stimulators use direct current, which creates an electrical field over the treated area. The positive pad works like ice, causing reduced circulation to the area under the pad. The negative pad works like heat, causing increased circulation.


IF sends small comfortable electrical impulses through your skin to work on deeper tissue stimulation. The sensation works to prevent pain signals from reaching the brain.


Infrared Light Therapy help the body by delivering specific light waveforms that increase circulation. Increasing circulation helps promote healing, lessen swelling, and helps in reducing pain.


Portable Ultrasounds give advanced pain relief using sonic stimulation of soft tissue cells. They generate pulsed, high frequency sound waves, which travel deep into the tissue, generating vasodilation. This helps increase blood flow to the treated area.


Russian stimulation uses medium frequencies to provide stimulation to muscle groups. This is used to reduce muscle spasms as well as for muscle strengthening. This method was created to produce maximal muscle strengthening effects.

Micro Current

Microcurrent Therapy uses extremely small amounts of electrical current (millionths of an amp) to help relieve pain and heal soft tissues of the body. The electrical current used in Microcurrent Therapy is so small that it is rarely felt.