Auto Refractomer/ Keratometer Matrix URK 30 +
    • With corneal curvature and dioptre measurement function
    • Use the ARM processor and the latest domestic image processing, the system is fast and the image is clear.
    • Japan’s mature optical path system, humanized automatic mist measurement process, to reduce the error caused by adjustment, More precise measurements.
    • Light rack with integral casting , CNC machining, measuring system is more stable , good consistency.
    • Data transmission with computerized vision tester, improved efficiency of online.
    • Motorized chinrest
    • Auto detachment printer
    • Auto tracking optical system
    • 5.7’ tilt able color LCD

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, 15 mins (selectable)
Power supply AC110~220 V,50/60HZ
Dimensions/weight 288(W)*500(D)*480(H)mm/14kg


Autoref Keratometer
Matrix URK 30 +