KR9800 NEW auto refractometer keratometer
KR9800 NEW auto refractometer keratometer
KR9800 NEW auto refractometer keratometer
KR9800 NEW auto refractometer keratometer
KR9800 NEW auto refractometer keratometer
KR9800 NEW auto refractometer keratometer
  • KR9800 China NEW auto refractometer keratometer ref keratometer

·Fashionable design and perfect in details
·Equipped with ARM Cortex-A8 processor, facilitating fast calculations
·Upgraded refractive and keratometry measurement technique, providing more comprehensive image analyzing
·Electric chin rest lifting, automatic tracing and focusing(Y axis) provides more intellectual operation
·7 inch touch screen with adjustable angle and ergonomic structure design


Vertex Distance (VD) 0.0,12.0,13.75,15.0mm

spherical Power -25.00 m-1~ 22.00m-1(0.12/0.25m-1 steps)

(VD=12mm)

Cylindrical Power 0.00~±10.00m-1(0.120.25m-1 steps)

Axis 0°~180°(1° steps)

Pupillary Distance Range 10~5mm(1mm steps)

Smallest Measurable Pupil Diameter 2.0mm

Viewing Target Automatic Cloud Chart

Corneal Curvature Corneal Radius of Curvature 5~10mm(1mm steps)


Corneal Refractive Power 33.75m1~67.5m-1(0.12/0.25m-1 steps)

Corneal Astigmatism 000~±12.00m-1(0.12/0.25m-1 steps)

Axis 0°~10°(1° steps)

Corneal Diameter 2~12mm

Product Specifications Display 7-inch LCD Color LCD


Built-in Printer Thermal

Power-saving Mode Automatic screen saver after 5,

15 minutes of inactivity Data Output RS232/Bluetooth

Power Supply AC10~240V,50/60Hz,50VA

Dimensions/Weight 262(W)*487(D)*47(H)mm/17Kg

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