Auto Kerato-Refractometer with Subjective and Glare Testing
5-in-1 Auto Kerato-Refractometer
The 5-in-1 KR-800S Auto Kerato-Refractometer incorporates Topcon’s Rotary Prism technology for unparalleled accuracy and consistent measurements. It features several tests, including a visual acuity (VA) check for near and far distance, contrast sensitivity testing, grid testing and glare testing. The glare testing function provided by the KR-800S can aid in the screening of cataracts, as well as confirm the objective and subjective VA under glare conditions before and after cataract surgery. The compact and user-friendly design provides quick and accurate readings with minimal training required.
Watch this quick KR-800S demo
Compare Topcon Autorefractors
Technology that helps you save time and elevate the patient experience
Key features
- 5-IN-1 DEVICE – Objective and subjective refraction testing, glare test, grid chart test and contrast test
- ROTARY PRISM TECHNOLOGY – Highly accurate refractive and keratometric measurements
- COMPACT, ERGONOMIC DESIGN
- EMR CONNECTIVITY
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KR-800S SPECIFICATIONS | |
Objective Refractometer Mode | |
Sphere Range | -25D to +22D (0.12D/0.25D steps) |
Cylinder Range | 0D to ±10D (0.12D/0.25D steps) |
Axis Range | 0° to 180° (1° /5°steps) |
Minimum Measurable Pupil Diameter | Ø 2 mm |
Corneal Curvature Mode | |
Corneal Curvature Radius | 5.00 mm to 10.00 mm (0.01 mm steps) |
Corneal Refraction | 67.5D~33.75D (0.01D/0.12D/0.25D steps) |
Refractive Index | 1.3375 |
Corneal Astigmatism | 0D to ± 10D (0.12D/0.25D steps) |
Corneal Astigmatism Axial Angle | 0° to 180° (1° /5°steps) |
Other Measurements | |
PD Measurement Range | 20 to 85 mm (0.5 mm step) |
Input/Output | USB (for Import), RS232C (for Export), LAN (for Export) |
Other Specifications | |
Dimensions | 317-341mm(W) × 521-538mm(D) × 447-477mm(H) |
Weight | 16 kg |
Power Supply | 100-240V AC, 50-60Hz |