Nidek ARK-900 Autorefractor Keratometer – Used



This used Nidek ARK 900 autorefractor keratometer has been checked and certified by an authorized technician. Perfect cosmetic and working condition with 60 days warranty.


  • Used Marco / Nidek ARK 900 Autorefractor Keratometer
  • Power Cable
  • Instruction Manual

Out of stock


Used Nidek ARK 900 Specifications

The Marco Nidek ARK 900 Automatic Refractor/Keratometer is a unique combination which provides the practitioner objective measurements of refraction, and radius of corneal curvature together in one instrument.

An electronic joystick elevation controls makes alignment and focusing a simple and fast one-handed operation.

The ARK-900 can be used separately as an auto refractor, keratometer or both simultaneously. All functions are conveniently displayed on a high resolution TV monitor and the patient data appears on a single printout.

The ARK-900 incorporates many impressive features such as Marco’s exclusive Advanced Refraction Logic, Averaged multiple readings, Automatic binocular P.D. measurement, calculation for near P.D., as well as a mode for monocular P.D. and corneal diameter measurements.

Includes built-in printer

Additional information

Weight 65 lbs
Dimensions 24 × 24 × 24 in

You may also like…

  • Topcon KR 8000 Autorefractor Keratometer – Used