Auto Refractomer/ Keratometer Medizs Smart RK-11
The New Smart RK-11 Auto refractor / Keratometer represents the best technology currently available in the ophthalmic market today. With cutting edge features like USB connectivity, a large Color LED Display, Intuitive Interface, Motorized Chin Rest, and some of the most accurate measurements in the industry, the SMART RK-11 Auto refractor is sure to help your practice grow.

Features Include:
    • Sleek, elegant design
    • Internal printer
    • 6.5 inch color LED
    • USB Interface
    • Motorized chinrest
    • Intuitive interface
    • High speed measuring
    • Measures iris and pupil diameters
    • PD Measurement
    • High Technology Auto refractor

Measurement Mode

K/R Mode Continuous Refractometry and Keratometry
REF Mode Refractometry
KER Mode Keratometry
CLBC Mode Contact Lens Base Curve Measurement
PK Mode Peripheral Keratometry (Curvature of Corneal Periphery)
Size Mode Pupil Size Measureme


SPH (Sphere Power) -30.00 ~ +22.00D ( When VD=12mm, Step: 0.12/0.25D)
CYL (Cylinder Power) 0.00 ~ +/-10.00D (Step: 0.12/0.25D)
AXIS 1˚ ~ 180˚ (Step: 1˚)
VD (Vertex Distance) 0.0, 10.0, 12.0, 13.5, 15.0
PD (Pupil Distance) 10 ~ 85mm
Minimum Pupil Diameter 2.0mm


Corneal Power 33.00 ~ 67.50D (Step: 0.12/0.25D)
Corneal Astigmatism 0.00 ~ -15.00D (Step: 0.12/0.25D)
AXIS 1˚ ~ 180˚ (Step: 1˚)
Radius of Curvature 5.0 ~ 10.2mm (Step: 0.01mm)
Smart RK 11 RS - 232 Communication
Smart RK 11B Bluetooth Communication

Storage Memory

  Maximum 10 test results (per L/R eye)


Internal Printer Thermal line printer
Power Saving 3min / 5min / 10min
Monitor 6.5 inch color TFT LCD (LED Type)
Power Supply AC 100V~240V, 50/60Hz (Free Voltage)
Power Consumption 35-65VA
Dimension 260(W)X570(D)X440(H)mm / 10.2(W)x22.4(D)X17.3(H)inch
Net Weight 16kg / 35.3lbs
Autoref Keratometer
Autoref Keratometer