Interferential
- Dual channel (4-lead) analog Interferential
- Bi-polar (2 electrode) or quadra-polar (4 electrode) treatment option
- Four frequency shift options (Constant, 1|1 abrupt, 8|8 abrupt, 10/10 ramped)
- Interference Frequency: Adjustable, 4001 - 4150 Hz Carrier frequency: 4000Hz, fixed
- Pulse Width: 125 µS for each phase
- Low battery and power on LED indicators
- 1-year warranty