DUAL ISOLATED CHANNEL TENS # 3166K

DUAL CHANNEL TENS UNITS, EZ TENS Includes: Tens Unit, reusable Electrodes (Pk 4), lead wires, instruction booklet and carry case. Channels: Dual isolated between channels. Pulse amplitude: 12 V, Output Volt, No load. Pulse frequency: 0.5, 8, 80 Hz selected. Pulse width (microseconds): 6250 Fixed. Wave form: Asymmetrical bi-phasic square pulse. Timer: 10, 20 and 40 minutes. Mode selector: None.

• Modulation mode: Pulse width is automatically varied in a cyclic pattern over an interval od nominally 5.0 seconds.
• Pulse width decreases linearly over a period of 1.0 second from the control setting value to a value which is 30% less.
• The narrower pulse width will continue for 2.5 seconds, then increase linearly over a 1.5 second period to its original value.
• The cycle is then repeated. Burst mode: 7 pulses per burst, 2 bursts per second.
• 100Hz internal burst frequency.
• Pulse width remains adjustable.