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Grafco T.E.N.S. Unit, Analog
Item#: GRF-GF3
Prescription Item
Packing Info: Each
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  Retail: $47.99
Your Price: $39.99
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Features of the Grafco T.E.N.S. Unit:

  • Dual channel, modulation/burst/standard modes, complete with accessories and carrying case.


  • Technical Specifications:

  • Channels: Dual.

  • Pulse Amplitude: Adjustable, 80 mA peak maximum for positive pulse or -20 mA peak maximum for negative pulse into 500 ohm load each channel.

  • Pulse Rate: (Adjustable) 2 Hz – 120 Hz.

  • Pulse Width: (Adjustable) 40 µ S – 260 µ S.

  • Modulation Mode: Pulse 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 Form: Asymmetrical Bi-Phasic square pulse.

  • All of the adjustable parameters are setting at the midpoint of the specified range.

  • Max. Charge per pulse: 21 micro coulombs maximum. Positive pulse and negative pulse separate.

  • Battery: 9 volt battery (alkaline, or nickel-cadmium rechargeable).

  • Size: 23 x 64 x 91mm.

  • Weight: 130 grams (battery included).

  • There may be up to a ±20% tolerance of all specifications.
  •  
    Notes: Federal Law (USA) restricts this device to sale by or on the order of a physician.
     
    Important Note: New prescription, Old prescription and Medical licenses accepted. We do not bill insurance, invoices supplied as needed.
     
     

    Shipping info:

    Usually ships in 24 - 48 Hours. Click here to view our full shipping policy.

     
     

    Return info:

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