Transcutaneous Electrical Stimulator Gf-3 Tens

US $49.99

  • Clearwater, Florida, United States
  • Jan 30th
Includes: Bag, Case, Battery, Instructions, Electrodes, gel, cables, FREE SHIPPING! Information: 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.   Dual channels Three modes: Standard, Burst, Modulation Includes: TENS unit, molded carrying case, instructions and accessories (four electrodes and lead wires) Also required (not included): One 9-Volt alkaline battery.* Federal Law (USA) restricts this device to sale by or on the order of a physician.  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. 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)  All of the adjustable parameters are setting at the midpoint of the specified range.

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