InTENSity Select Combo TENS EMS IF MicrocurrentDescription NOTE: Class II Rx Required The InTENSity Select Combo is a powerful, easy to use portable device. Complete with four waveforms, the unit gives you and your patients the flexibility to treat a variety of musculoskeletal issues. With a strong current of 105 mA, this innovative device combines TENS, EMS, Interferential and Microcurrent and comes complete with an AC adaptor ensuring you always have power to the device when traveling. Features