The Diagnostix™ 54310 / 54380 3.5V USB Portable Diagnostic Sets are modern, rechargeable EENT diagnostic solutions designed to support fast, accurate, and efficient clinical examinations. Built with advanced optics, high-performance lighting, and a convenient USB power system, these portable sets are ideal for clinicians who value flexibility, reliability, and ease of use.

Each set allows customization with your choice of a 3.5V Diagnostix Coax Plus Ophthalmoscope or Coax Ophthalmoscope, paired with either a 3.5V Diagnostix PMV Otoscope or Standard Otoscope. Power is supplied by a USB-rechargeable 18650 Li-ion battery (3.5V, 2600 mAh, 9.62Wh, delivering long-lasting performance without the need for disposable batteries. An 18-inch USB Type-C charging cable is included for convenient charging from wall adapters, power banks, or computers.

The sets are available with a choice of hard or soft carrying case for secure portability. The all-new hard case features a durable woven fabric finish and zipper closure, providing enhanced protection in busy clinical environments. Optional 3.5V Throat Illumination and 3.5V Dermascope heads further expand diagnostic versatility.

Clinicians may choose between xenon or advanced AdLED LED illumination, ensuring true tissue color, excellent brightness, and long lamp life. Backed by a five-year warranty on instrument heads and handle and a lifetime warranty on AdLED lamps, the Diagnostix™ 54310 / 54380 sets offer dependable performance and long-term value for hospitals, clinics, and medical training programs.