Portable Interferential Unit

The IF-4000 helps control pain and speeds the healing process by delivering small pulses of electrical current to an injury through electrodes that pass current through the skin and stimulate underlying nerves producing a mild, tingling sensation to provide relief from chronic and acute pain. Interferential is used for very localized areas where deep current for pain control or increased circulation is needed. Detailed Description Dual Channel Interferential Carrier Frequency: 4000Hz Fixed Difference Frequency: 1-150Hz Adjustable Four Frequency Shifts: Continuous, 1/1 abrupt, 8/8 abrupt, 10/10 ramped Wave Form: Symmetrical Bi-Phasic Square 1l Power Source: 9 Volt DC Adapter or Alkaline 9V battery(9V battery not recommend for its short life) 1 Year Manufacturer Warranty System Includes: Stimulator, Lead Wires, 4 Self-Stick Disposable Electrodes, 9V Battery, Hard Plastic Carrying Case, Instruction Booklet. This device uses tremendous amounts of power and it is not recommended for use with a 9V battery. For optimal function: only use the AC adapter which is supplied with this device.Caution: This is a Class II Medical device and Federal law Restricts this device to sale by or on the order a Physician.

Prescription Notice: This item is not available for your direct purchase. It is subject to Federal restrictions and may only be sold by or on the order of a licensed healthcare provider. Please contact us at 800-729-4614 for more information.