Size: 3.25 in.
Three pre-programmed sweeps; 1-10 Hz, used for Edema Reduction, 80-150 Hz used for Pain Relief and 1-150 Hz for total treatment allow for easy set up and patient instruction. Waveform: Pulsed sine wave. The newest generation in the Interferential Device line, the digital BioStim INF has three pre-programmed sweeps 1 to 10Hz, used for edema reduction, 80 to 150Hz used for pain relief, and 1 to 150Hz for total treatment.