DESC: The US/50 offers an affordable option for practitioners requiring combination therapy. Featuring single channel, 2-pad muscle stimulation and ultrasound, the SynchroSonic US/50 includes the new Cable Fault Alarm system. Ultrasound Transducer protection switch Variable interrupt output mode Transducer sealed for underwater therapy Stimulator Can be applied through transducer for combination therapy 1-80 pulses per second frequency range 2 pad stimulator Variable surge mode Safety reset circuit CSA approved 2-year warranty on generator 1-year warranty on transducer Includes: Conductance & coupling gel Flextrode conductive spray (2) 4" Flextrode pad (10) 4" Flextrode cover 22" Retention strap 42" Retention strap 3.5" x 7" sponge pad electrode Patient treatment stop switch Patient lead - black Patient lead - white AC power cord Ultrasound transducer ** This item can be only ordered by a licensed healthcare practitioner.