e3 Diagnostics

Otoscopes are medical instruments that feature a light and magnifying lens, which allow you to examine the interior and exterior of the ear. Medical-grade otoscopes are equipped with LED, fiber optic or halogen lights and are either battery-powered or connected to a fixed power source. Battery-powered otoscopes are highly portable, while wall-mounted versions have long, flexible cords. Either type of otoscope is a must-have tool for hearing care professionals.

Looking for a video or digital otoscope? We have you covered. Need a portable otoscope? You're sure to find the right device in our selection. Our diagnostic otoscopes provide unobstructed views of the tympanic membrane, along with user-friendly functionality and remarkably clear resolution.

MedRx USB Video Otoscope

MedRx Video Otoscope

The remarkably clear resolution of the MedRx Video Otoscopes is particularly helpful when comparing a clean ear canal with normal eardrum to a canal that has excessive cerumen, foreign bodies, external otitis, PE Tube status, cholesteatoma, TM perforations or other abnormalities.

Store pictures in NOAH, retrieve results easily for followup visits showing the patients their progress.

  • User Friendly, USB Connection, Plug and Play Technology
  • Capture, View and Store Digital Images
  • Perform an Otoscopic Examination
  • View the Probe Microphone Tube in the Ear Canal
  • Clear and Sharp Images
  • Conveniently Shows a List of Captured Pictures, Comments and Previews of the Selected Images
  • NOAH™, TIMS, Blueprint OMS and Sycle Compatible
  • An Integrated Video Module is Available in MedRx Software
  • Ideal for Cerumen Management


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MedRx Video Otoscope link

The MedRx video otoscope provides a real-time, high resolution video feed of your patient’s ear canal and ear drum.

Techinical Specifications:

Model NO: U42M
Image Sensor: 1/10” High Color Sensor
Camera diameter: 4.2mm
Pixel Size: 2.25μm x 2.25μm
Effective Picture Element: 648(H)X488(V)
AGC: Auto
AES: Auto
AWB: Auto
Dynamic Range: 68dB
S/N Ratio: 37dB
Lens Construction: 1G +2P + IR
Lens F/NO: F3.8
Lens View Angle(Fov): Fov (D)60°+-5°
Depth of Field: 10mm – 30mm
Light Source: 6pcs High Luminous White Color LED
Power input: DC 3.6 ~ 5V
Output System: USB Output
Power Consumption: 0.5W
Operating Temperature: -10°C to +35°C
Operating Humidity: 30%~90%Rh
TV Distortion: < 5%