IF-4000 Interferential Stimulator
The model 4000 IF (Interferential) stimulator device is used to treat symptomatic relief and management of chronic pain and/or as adjunctive treatment in the management of post-surgical and post-traumatic acute pain. It is a low frequency treatment that uses two medium frequency currents which "interfere" with each other to produce a beat frequency that the body recognizes as a low frequency energy source. The range is usually 1-250 Hz. The body produces frequency currents between 1-256 Hz. The major use of interferential therapy is to accelerate the inflammatory or healing rate. So almost any condition can be treated where inflammation is a problem. This is a dual channel unit, which allows you to use up to four electrodes at a time (two electrodes per channel).
The IF-4000 Interferential Stimulator sold by Medword ships complete with:
- Instruction Manual
- Lead wires
- Four Reusable Electrodes
- 9-volt AC Adaptor
- Battery and Carrying Case
Specifications
| Frequency Shifts | 4 |
| Power Source | AC Adaptor or battery |
| Pulse Width | 125 (+/-10%) microseconds |
| Wave Form | Symmetric Biphasic Square |
| Output Voltage | 16 (+/-2.5) volts |
| Difference Frequency | 1(+/-.5~150(+/-10%)Hz |
| Carrier Frequency | 4000(+/-10%)Hz fixed |
All values have 10% +/- tolerance
To Order Extra Electrode Packs For TENS Unit and Electronic Muscle Stimulator (EMS) Units, Please Go Here
TENS, EMS, & Galvanic Units as Therapy:
TENS units, EMS (Electronic Muscle Stimulator) units, and galvanic units are an accepted form of therapy by Western medicine in the treatment of specific musculoskeletal conditions. They are commonly used by medical doctors, medical rehabilitation specialists, and medical physiotherapists to treat specific symptoms. These professionals often "prescribe" where the TENS electrodes & EMS electrodes should be placed on the body. Please refer to the bibliography of medical citations in our article found here. Always consult a licensed physician before starting any type of medical therapy. Please be aware that all site visitors & customers are bound by our "Site Terms of Use."
Guarantee: 100% Satisfaction & Competitor Prices Matched
Medword Medical Sales, through our supplier, guarantees 100% customer satisfaction. Medword's supplier is the low-price leader and promises to match all competitors prices.
- If you are not 100% satisfied with the results you are receiving from your TENS or EMS (Electronic Muscle Stimulators), as long as it is returned in good condition within 45 days, you will be issued a FULL REFUND.
- The TENS units and EMS (Electronic Muscle Stimulators) come with a 5 Year Warranty. If you are having any problems with your Electronic Muscle Stimulator or TENS unit, send it back to our supplier and a new replacement unit will be shipped out to you immediately.
There is a 5 Year Warranty on all TENS, EMS, & other units.
You will receive delivery within five business days of placing the order (usually before) if you are located in the U.S.A. If you need the package next day or 2nd day, please select either of those shipping methods at time of purchase and the delivery will be guaranteed. International shipping is available. However, rates and time of arrival will vary with destination. Complete your purchase by adding this item to your shopping cart, select shipping method as "International" and you will be contacted to discuss shipping details before final credit card authorization.

