Knee Immobilizer Deluxe 20 X-Large Shoulder Immobilizers-Supports Unique texture is easy to Style:1 Pair (Left & Right) O M Halyard Health MSHQ-301071 Tourniquets

Knee Immobilizer Deluxe 20 X Large Shoulder Immobilizers Supports Unique texture is easy to Style:1 Pair (Left & Right) O M Halyard Health MSHQ 301071 Tourniquets Unique texture is easy to grip grasp and throw * Softness of ball enhances grasp * Balanced uniform weight * Use for upper body rehabilitation and fitness exercises * Designed to throw against plyometric rebounders * Color coded to easily identify weight Dual Channel * 4000 mHz * Unit comes complete with: set of 2 wires pack of 4 silver silver chloride self sticking electrodes 9V alkaline battery ac adaptor instruction book and attractive carry case * Dual channel quadra polar * Adjustable pulse amplitude * Carrier frequency plus interference frequency * Sweep and treatment timers * Shipping Carton Size: 12 L x 10 W x 6 H * HCPCS Suggested Code: E0730 * Interferential stimulators use a fixed carrier frequency of 4 000 Hz per second and also a second adjustable frequency of 4 001 4 400 Hz per second * When the fixed and adjustable frequencies combine (heterodyne) they produce the desired signal frequency (Interference frequency)