McKesson Foam Seat Cushion, 16 x 16 x 3 in., 1 Case of 7 Locator Aids Great for use on kids Style:Right Ear Great for use on kids A dual channel high volt pulsed DC stimulator * The SynchroPulse HV752 is ideal for muscle rehabilitation prevention of muscle atrophy pain management and edema reduction * The sophisticated circuitry of the SynchroPulse HV752 provides dual channel stimulator output with dual indicator meters and dual intensity controls * The practitioner can precisely manage treatment with a selectable frequency range selectable independent on off surge duration and selectable pulse width * The SynchroPulse HV752 stimulator produces pulsation tetanize surge and reciprocal output * The additional benefit of bipolar application eliminates the need for a single large dispersive electrode * Designed to promote patient assurance the patient controlled treatment stop switch allows the patient to discontinue stimulator output at the press of a button * Combination Therapy * The electrical muscle stimulation of the SynchroPulse HV752 may be applied separately or may be combined with ultrasound simultaneously through the ultrasound transducer using an external Amrex SynchroSonic© U 50 * Low maintenance High resilient material designed to maximize shock absorbency and impact caused by various terrains for up to 250 lbs