The Direct TENS Pain Management System is designed specifically for the relief of chronic, arthritic and post-surgical pain. This portable device integrates site specific, preset treatment programs that make it convenient and easy-to-use, ensuring that the patient receives appropriate treatment protocol for the applicable condition and treatment site. Waveform: Asymmetrical bisourced biphasic waveform with zero net DC.
Output Current: 0-60 milliamps, adjustable
Pulse Rate: 2-150 pulses per second (pps)
Pulse Duration: 0-400 microseconds (μsec) at 50% peak amplitude, adjustable
Power Source: 3 alkaline AAA batteries
Dimensions: 10.95 cm x 6.03 cm x 3.49 cm
Weight: 138.9 grams with batteries