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| Name: | ARK-810 Auto Refractometer Keratometer |
|---|---|
Product Description
ARK-810 Auto Refractometer Keratometer
Features:
Ø New generation Auto Ref/Keratometer-completer Automatic functions;
Ø Automatic focus function,which makes measurement be more convenient;
Ø Automatic or manual measurement models are alternative;
Ø Automatic up and down function for the chinrest ,operator can easily adjust height of chinrest.
Ø Screen 'angle could be adjusted according to operator's request;
Ø Printer can cut printing paper automatically
Parameters:
Measurement mode | K/R mode | Refractive and Keratometer measurement. |
REF mode | Refractive measurement | |
KEF mode | Corneal curvature measurement | |
Refractive measurement | Vertex Distance | 0.0,12.0,13.75,15.0 mm |
Sphere | -20.00~+20.00D | |
(0.12/0.25D step)(VD=12mm) | ||
Cylinder | 0.00~±10.00D (0.12/0.25D step) | |
Axis | 1°~180°(1° step) | |
Pupil Distance | 30~85 mm | |
Min. pupil diameter measurable | 2.0mm | |
Target | Automatic fogging target | |
Corneal curvature measurement | Radius of curvature | 5~10mm(0.01mmstep) |
Corneal Refraction | 33.00~67.00D(0.12/0.25Dstep) | |
Corneal Astigmatism | 0.00~-15.00D(0.12/0.25Dstep) | |
Angle of corneal | 1°~180°(1°step) | |
Corneal diameter | 2.0~12.00mm | |
Hardware specification | Monitor | 5.7 inch Color LCD |
Printer | Auto detachment printer | |
Power saving function | OFF, 5, 15mins (selectable) | |
Power supply | AC110~220 V,50/60HZ | |
Dimensions/weight | 288(W)*500(D)*480(H)mm/14kg |
