INTERFERENTIAL THERAPY UNIT: IFT. -Though interferential currents are classified as low frequency on the basis of their therapeutic effective components, they have specific characteristic properties which distinguish them from any other therapeutic low frequency current.
Reduce swelling and inflammation. Ultrasound Output : 15 Acoustic in Continuous & 21 Acoustic in Pulsed Mode. Ultrasound Applicator :01 No. Pulse frequency 10Hz, 20Hz, 50 Hz & 100 Hz. Pulse Ratio 1:1 ,1:2, 1:4, 1:8, 1:10, 1:16 & 1:20.