Graham-Field Grafco Analog TENS Unit
Graham-Field Grafco Analog TENS Unit

Graham-Field Grafco Analog TENS Unit

Graham-Field Grafco Analog TENS Unit is a battery-operated device that has dual channels. T.E.N.S. (Transcutaneous Electrical Nerve Stimulation) is indicated under a physician;s prescription for the symptomatic relief and management of chronic (long-term) pain and the treatment of post-operative or post-traumatic pain.

Item #DescPkgRewardPrice 
GFHGF-3 Analog TENS Unit Each $0.45
$74.95
$44.99

Features

  • Graham-Field Grafco Analog TENS Unit comes along with:
    - TENS Unit
    - Molded Carrying Case
    - Operations Manual
    - 4 Electrodes and Leadwires
    - 9V Alkaline battery

More Information

  • Contraindications:
    - Any electrode placement which applies current to the carotid (neck) region
    - Patients with implanted electronic devices (for example, a pacemaker) or metallic implants should not undergo TENS treatment without first consulting a physician
    - Any electrode placement which causes current to flow transcerebrally (through the head)
    - The use of unit whenever pain symptoms are undiagnosed and the etiology is unknown
  • What is TENS (Transcutaneous Electrical Nerve Stimulation) ?
    - TENS is a treatment whereby electrical impulses are applied to nerves through electrode pads placed on the skin
    - TENS is non-invasive and does not use pharmaceuticals
  • TENS uses a 2-pronged approach to pain relief:
    - First, sensory nerves are targeted, stimulating them to block pain signals and prevent their transmission to the brain
    - Second, TENS promotes the production of endorphins, ‚  eurochemicals occurring naturally in the brain which have analgesic properties

Specification

ParticularsSpecifications
ChannelsDual
Pulse AmplitudeAdjustable, 80 mA peak maximum for positive pulse or -20 mA peak maximum for negative pulse into 500 ohm load each channel
Pulse rate(Adjustable) 2Hz to 120Hz
Pulse width(Adjustable) 40µ S to 260µ S
Modulation modePulse width is automatically varied in a cyclic pattern over an interval of nominally 5.0 seconds maximum. Pulse width decreases linearly
over a period of 1.5 seconds from the control setting value to a value which is decreased 45% maximum. The narrower pulse width will
continue for 2 seconds maximum, then increase linearly over a 1.5 second period to its original value. The cycle is then repeated.
Burst Mode:Bursts consist of 9 ±2 pulses at maximum pulse rate
Bursts occur twice every second
Wave formAsymmetrical Bi-Phasic
Maximum charge per pulse21 micro coulombs maximum. Positive pulse and negative pulse separate.
Battery9 volt battery (alkaline, or nickel-cadmium rechargeable).
Size23mm x 64mm x 91mm
Weight130grams (battery included)

Customer Reviews

Questions & Answers


 
 
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I need to order 6 electrodes Item 9260.  What is the cost including postage & handling.
August Mitchon - 7/28/2014 8:11:52 PM
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Thank you for reaching out to us. 
You can purchase the electrodes from this link. The cost is $43.99 and the shipping charges are $7.99
Customer Care - 7/31/2014 4:35:54 AM
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