Eye & Health Care NIDEK CO., LTD.

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Ophthalmology & Optometry


  • Echoscan


  • Three-in-One unit of B-scan, Biometer, and Pachymeter
  • No PC required
  • Internal printer for instant printout of B-scan image
  • Tiltable 8.4-inch XGA color LCD for user-friendly operability
  • USB and LAN interfaces for easy data storage

Detailed Information

B mode

Scanning 400 lines over 60° provides high quality images, which are essential for accurate analysis.



Using new algorithms, axial length measurements and IOL power calculations are performed twice as rapidly as the conventional model.



The pachymetry mode offers precise measurement of the corneal thickness within a ±5 μm error.


Internal printer

B-scan image is easily printed with the internal thermal printer and can be attached to the patient's medical record sheet.


Tiltable 8.4-inch XGA color LCD

The clear 8.4-inch color LCD with tilting function offers easy operation even for a standing operator.

The availability of the products differs from country to country depending on the status of approval in each country. Specifications and design are subject to change without notice.

Product / Model name ECHOSCAN US-4000

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