KR-1

Fully-Automated Kerato-Refractometer

The Next Generation of Refractive Care

The KR-1 Auto Kerato-Refractometer is quick, reliable and easy to use with fully-automated operation. It features Topcon’s patented Rotary Prism technology for highly accurate results. Its 360° rotatable touchscreen control panel allows the instrument to be installed in many different exam room configurations. All operating procedures can be performed with the touchscreen control panel.

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Technology that helps you save time and elevate the patient experience.

Key features

  • 70+ YEARS OF REFRACTOMETERS – With over 70 years of experience designing and manufacturing high-performance refractometers, Topcon has developed the KR-1 with ease of use, flexibility, and reliability as core features.
  • EASY-TO-USE – Color touchscreen display and fully automated operation.
  • FLEXIBLE, SPACE-SAVING LAYOUT – 360° rotatable control panel enables the KR-1 to be installed in many different exam room configurations.
  • RELIABLE MEASUREMENT – Topcon’s Rotary Prism technology provides accurate, repeatable results.
  • EMR CONNECTIVITY – Easily transport data across USB or LAN export for fast EMR connectivity.

KR-1 SPECIFICATIONS
Refractive Power Measurements

Spherical refractive power: -25D to +22D (0.12D/0.25D steps)
Cylindrical refractive power: OD to ±lOD (0.12D/0.25D steps)
Astigmatic axial angle: 0° to 180° (1°/ 5°steps)
Minimal measurable pupil diameter: Ø 2.0mm

Corneal Curvature Measurements

Corneal curvature radius: 5.00mm to 10.00 mm (0.01mm step)
Corneal refractive power: 67.50D to 33.75D (0.12D/0.25D steps)
(corneal refractive index = 1.3375)
Corneal astigmatic refractive power: OD to ± lOD (0.12D/0.25D steps)
Corneal astigmatic axial angle: 0° to 180°(1°/ 5° steps)

PD Measurement Range

20mm to 85mm (1mm step)

Data Transport Terminal

USB (Import), RS-232C (Export), LAN (Export)

Dimensions

286~326m (W) X 445~526mm (D) X 466~615 mm (H)

Weight

19 kg

Power Supply

100-240V AC, 50-60Hz, 75VA

KR-1 Brochure

Refraction Solutions Brochure

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