The Topcon KR-800 Auto Kerato-Refractometer is compact and easy to use. It features Topcon’s Rotary Prism technology for highly accurate measurements and a simple, intuitive display. Also known as: KR800 and KR 800.
FEATURES
- Rotary Prism Technologyallows for unparalleled precision and reliability and measures a wider area of the retina while permitting measurements through pupils as small as 2mm in diameter
- Bright, 8.5" color touch-screen display
- Smooth operation of the unit when using the X-Y control lever and more fluid measuring process
- Compact, modern, and ergonomic design
- Improved joystick operation
- Ease of use and operability
- EMR connectivity
SPECIFICATIONS
Refractive Power Measurement
Spherical refractive power |
-25D to +22D (0.12D/0.25D steps)* |
| Cylindrical refractive power | OD to ±10D (0.12D/0.25D steps) |
| Astigmatic axial angle | 0 to 180° (in 1°or 5°steps) |
| Minimal measurable pupil diameter | 2 mm |
Corneal Curvature Measurement
Corneal curvature radius |
5.00 to 10.00mm (0.01mm step) |
| Corneal refractive power | 67.50D to 33.75D (0.12D/0.25D steps) (where, corneal refractive power =1.3375) |
| Corneal astigmatic refractive power | OD to ±10D (0.12D/0.25 D steps) |
| Corneal astigmatic axial angle | 0 to 180° ( 1°/ 5°steps) |
| PD Measurement Range | 20mm to 85mm (0.5mm step) |
| Data Transport Terminal | USB (import) /RS-232C (Export)/ LAN (Export) |
| Dimensions | 317-34lmm (W) X 521-538mm (D) X 447-477 mm (H) |
| Weight | 15 kg |
| Power Supply | 100-240V AC, 50-60Hz, 30-70VA |