Microcurrent
- Dual channel (4-lead) analog microcurrent
- Frequencies .3, 9.1, 30, or 292 Hz (15000Hz carrier frequency)
- Choice of micro-ampere or milli-ampere (TENS) currents
- Square or sloped waveform
- Bipolar [(+) and (-)] direct current waveform
- LED output indicator light
- 1 year warranty