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Auto Refkerato ARKM-150


Realization of Simple and Highly Cost-effective Refkerato Functions
Refractometry
Simple handling of the fine adjustment and measurement by yourself.
Fogging is applied automatically for each measurement for more accurate results.
Keratometry
Short consecutive measurements and time provide reliable data.
Measurements at φ3.0mm (R = 8.0mm) give you enough information for contact lens fitting.
Diameter Measurement of Cornea and Pupil
Easy measurement by moving the two cursors on the display to the boundaries of Cornea or Pupil.
Diameter Measurement of Cornea and Pupil
ARKM-150 has a Multi-language function. You can select your required language from “English”, “Japanese”, “German”, “Chinese”, “Spanish”, “Spanish Latin America”, “Italian”, “Portuguese”, “French” and “Russian”.
 

Specifications

Measurement Ranges
Refractomotory
Sphere -25.00 to +22.00D ( VD=12.00mm)
Cylinder -10.00 to +10.00D ( VD=12.00mm)
Axis 0 to 180 degrees
Minimum Pupil Dia.
diameter
φ2.0mm
Measurement Time 0.2 second/single eye (data taking time)
Keratometory
Range 5.00mm to 11.00mm
Corneal Refraction 30.68D to 67.50D ( n=1.3375)
Corneal Astigmatism 0 to 10D ( n=1.3375)
Axis 0 to 180 degrees
Measured Area φ3mm (at 8.00mm corneal curvature)
Measurement Time 0.1 second/single eye (data taking time)
PD measurement 50mm to 86mm
Corneal diameter and pupillary diameter measurement
Measurement range 1.0mm to 14mm
Display unit 0.1mm
Built-in Printer Thermal printer
Data output type RS232C / USB-D
Display 5.7 inch color liquid crystal display 
Dimensions and weight 297(W)x500(D)x448(H)mm
Approx. 17kg
Power Requirements   AC 100V to 240V
50 / 60 Hz
80VA to 100VA