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Current Position:PRODUCTS->>Optometry Equipment ->>Autorefractometer-Keratometer

ARK-800

Auto Refractometer-Keratometer mod. ARK-800

 

           Refractometer

Measuring Range

Sphere -20~+20D(VD=12) 0.12D steps

Cylinder 0.00~±10.00D(0.12/0.25D Unit)

Axis 0~180°,1°steps

Pupil Distance

10~80mm,1mm steps

Vertex Distance

0mm, 12mm, 13.75mm

Cylinder Form

-, +, MIX

Min. Pupil Size

Ø2.0mm

           Keratometer

Radius of Curvature

5.0~10.2mm (Increments:0.01mm)

Corneal Power

33.00~67.50D (when corner equivalent
Refractive index is 1.337;0.05/0.12/0.25D unit)
(Increments selectable from 0.12, 0.25D)

Corneal astigmatism

0.0~-15.00D (Increments selectable from 0.12, 0.25D)

Axis

1~180°(Increments:1°)

Corneal Diameter

2.0~14.0mm(Increments:0.1mm)

Memory of Data

10 measured value for each right and left eye

Internal Printer

Uses thermal line printer

Monitor

5.7-inch color TFT LCD monitor

 

Power supplyAC100-240v, 50/60Hz
Power consumptionApproximately 100VA
Size484(L)×282(W)×440(H)mm
WeightApproximately 14.4kg


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