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Auto ref-keratometer

Model : AARK-1M
  •  Accuracy
  •  User Friendly
  •  Touch Screen
  •  Diameter Measurement of Cornea & Pupil
  •  High Speed Thermal Printer  
  •  Motorized Chinrest



Sphere(SPH) -25D to +22D(When VD=12mm)
Increments:0.12D and 0.25D)
Cylinder(CYL) OD to ±10D
(increments:0.12D and0.25D)
Axis(AX) 0° to 180°(Increments:1° & 5°)
Cylinder Form -, +,MIX
Minimum Pupil Diameter Ø2.0mm
Vertex Distance(VD) 0.0,12.0,13.5mm
Pupil Distance(PD) 10 to 85mm (Increments:1mm)


Radius of Curvature 5.00 to 10.2mm(Increments:0.01mm)
Refraction Index 1.3375
Corneal Power 33.00 to 67.50D
Corneal Astigmatism 0D to ±10D
Axis 0° to 180°(Increments:1° & 5°)


Corneal Diameter 2.0 to 12mm (increments:0.1mm)
Memory 10 measurement for each eye
Printer Thermal Printer
Monitor 7 inch LCD Color Monitor
Movable Distance of chinrest 65mm
Dimensions Approx.265(W)480(L)445(H)
Weight Approx.20kg
Data Output USB,Video Terminal and Bluetooth
Accessories a. Model eye
  b. Printer Paper
  c. Dust cover
  d. Chinrest Paper
  e.Operating Manual
  f. Power Supply Cable
  g. Dust proof cover
  h. Soundless motorized table
Power Supply AC100-240V, 50/60Hz
Power Saver 5 min