IF – 4000 Interferential Therapy Unit Stimulator Device Muscle Spasm Relief

Interferential current therapy, or ICT, is a variant of TENS that uses amplitude modulation to stimulate deeper tissues while reducing discomfort 1. Portable interferential (IF-4000) dual channel therapy unit features include – 2. Dual channel. 3. Manual selection for 2 or 4 pads. 4. Adjustable pulse amplitude, interference frequency and difference frequency parameters. 5. 4 stimulation modes (frequency shifts): Continuous, 1/1, 8/8 and 10/10 ramped. 6. Includes 120V AC line cord adapter. 7. Comes with carrying case. 8. Unit comes case, leads, AC adapter, 9V battery & manual. 9. Light weight and easy to use.