TENS 2000

Channels: Dual, Isolated between channels Modes: Burst, Constant, Modulation Pulse Width: 60 to 250 microseconds, adjustable Pulse Amplitude (intensity): 0 to 80 mA each channel, adjustable (500 ohm load) Pulse Frequency: 2 to 150 Hz adjustable Modulation Mode: Pulse width automatically varies is a cyclical pattern over an interval of nominally 4 seconds Burst Mode: 7 pulses per burst, 2 bursts per second, 100Hz internal frequency of burst Battery Life: 70 hour average (alkaline) Waveform: Modified square wave with zero net direct current