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Eyevis KR-9900 Auto Ref Keratometer

Product Overview

Eyevis KR 9900 Auto Refractometer Keratometer is a high-performance ophthalmic diagnostic device designed for fast, accurate, and reliable eye examinations. Ideal for optical shops, eye clinics, and hospitals, the KR 9900 combines precise auto refraction with advanced keratometry to deliver comprehensive vision and corneal curvature assessment in a single system. It features a 7-inch tiltable color touch screen for clear result visualization and easy operation. Automatic alignment and an auto fog fixation system help minimize accommodation and operator dependency, ensuring consistent measurement accuracy. The motorized chin rest enhances patient positioning and examination comfort. With a built-in thermal printer and multiple data export options, the KR 9900 supports efficient workflow and instant documentation. Compact, durable, and user-friendly, the Eyevis KR 9900 is an ideal choice for modern eye care professionals seeking accuracy, efficiency, and dependable clinical performance.

Precision Design

Engineered for accurate measurements, consistent performance, ergonomic handling, and dependable results in daily professional use.

Reliable Performance

Consistent, accurate results ensuring dependable operation and long-term professional performance.

Low Maintenance

Designed for minimal upkeep, reducing service needs and operating costs significantly.

Long Service Life

Built for durability, ensuring consistent performance, reliability, and extended operational lifespan.

Key Features

  • Auto Refractometer–Keratometer Combination – Performs accurate refraction and keratometry in a single device
  • High-Precision Refraction Measurement – Accurately measures sphere, cylinder, and axis values
  • Advanced Keratometry Function – Measures corneal curvature, corneal refraction, astigmatism, and axial angle
  • 7-inch Tiltable Color Touch Screen – Provides clear visualization and improved operator comfort
  • Automatic Alignment & Auto Fog System – Reduces accommodation and operator dependency
  • Motorized Chin Rest – Ensures precise patient positioning and enhanced comfort
  • One-Touch Lock Operation – Enables quick and stable measurement
  • Built-in Thermal Printer with Auto Paper Cut – Instant and clean result printouts
  • Multiple Data Export Options – RS232 and Bluetooth connectivity
  • Compact Table-Top Design – Ideal for optical stores, clinics, and hospitals

Technical Specifications

ParameterSpecification
Vertex Distance (VD)0.0 / 12.0 / 13.75 / 15.0 mm
Sphere−25.00 D to +22.00 D (0.12 / 0.25 D step)
Cylinder0.00 D to ±10.00 D (0.12 / 0.25 D step)
Axis0° to 180° (1° step)
PD Range10 to 85 mm
Minimum Measurable PDØ 2.0 mm
Target FixationAuto fog system
Radius of Curvature5.0 to 10.0 mm (0.01 mm step)
Corneal Refraction33.75 D to 67.50 D (0.12 / 0.25 D step)
Corneal Astigmatism0.00 D to ±15.00 D (0.12 / 0.25 D step)
Axis0° to 180° (1° step)
Corneal Diameter2.0 to 12.0 mm
Monitor7-inch Color LCD
PrinterThermal printer
Power SavingOFF / 5 / 15 minutes
ExportRS232 / Bluetooth
PowerAC 100–240 V, 50/60 Hz, 50 W
Dimensions / Weight262 (W) × 487 (D) × 487 (H) mm / 17.2 kg

Applications

Optical
Shops

Eye
Hospitals

Vision Testing Clinics

Training
Institutes

What’s Included

  • Eyevis KR-9900 Auto Ref Keratometer
  • Power cable & accessories
  • User manual
  • Warranty documentation

Why Choose Eyevis KR-9900

  • Fast and accurate results
  • Easy to operate for all staff levels
  • Suitable for high-volume clinics
  • Durable and cost-effective solution

Why Choose RELIWISE ?

Warranty

All products offered by us are covered by a standard manufacturer warranty ranging from one (1) year to two (2) years, depending on the specific product. This warranty ensures protection against manufacturing defects and reflects our commitment to quality, reliability, and customer satisfaction across our entire product range.

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