The Diomedics Model 4000 AC/DC Polychromatic Infrared Therapy Light is the most advanced handheld light therapy device in the Diomedics range. Rita Olufowoshe, LMT recommends and uses this device at De Premier Spa in Houston, TX. It replaces the original Aluminum Model 3800 and delivers significantly more power and coverage.
38 LEDs. Wider Coverage. More Power.
The Model 4000 houses 38 high-output LEDs. Specifically, it combines 20 Red diodes at 650nm and 18 Infrared diodes at 950nm. Together, they cover a treatment area of 2.78 square inches. As a result, the Model 4000 treats larger areas faster than a single-point device.
The power output reaches 774.6 mW. Furthermore, 1 joule of energy delivers in just 2.8 seconds. This makes treatment sessions shorter and more effective. In addition, the device is 3D printed for consistent build quality and weighs only 7 oz — easy to handle throughout a full session.
AC or DC — Your Choice of Power
The Model 4000 runs on AC power or DC power. Specifically, the DC version includes a 12-volt battery built directly into the handle. Therefore, you can use it at home plugged in or take it anywhere without needing a power outlet. This flexibility makes it suitable for both clinical and home settings.
An optional upgrade adds 5 wavelengths instead of just Red and Infrared. Moreover, the color of housing is customisable to your preference. Bulk pricing is also available — 6 units or more drops to $149.50 per unit, saving 25%.
Built for Serious Pain Relief
The Model 4000 targets deep tissue pain, joint inflammation, arthritis, muscle recovery, and nerve discomfort. Consequently, it suits clients managing chronic conditions who need a device powerful enough for consistent daily treatment. Rita personally recommends the Model 4000 for clients with larger treatment areas or more demanding recovery needs.
It ships complete with a zipper carrying bag, printed instructions, and a full booklet on a USB drive.
Product Specifications
Brand: PAINX2000 / Diomedics
Model: 4000 AC/DC
LEDs: 38 total — 20 Red (650nm) · 18 Infrared (950nm)
Treatment Area: 2.78 sq. in.
Power Output: 774.6 mW
Dose Rate: 1 joule = 2.8 seconds
Dimensions: 8-¼” L × 2-⅞” W × 2″ deep
Weight: 7 oz
Power: AC or DC (12V battery in handle)
Includes: Zipper carrying bag, instructions, USB booklet
Reviews
There are no reviews yet.