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Auto Refractometer

Auto Refractometer
Auto Refractometer
Product Code : EVA-9000
Product Description

Right from our establishment in this industry, we have been engaged in exporting an excellent range of Auto Refractometer. This refractometer measures a wider area of the retina while allowing precise measurements even through smallest diameters of pupils. The instrument is well equipped with a wide color touch screen panel featuring easy to read icons. This allows operator to have full control of the unit during the process. This Auto Refractometer is widely used to determine the correct lens prescription for eyes automatically.

  • Measured more quickly because the Technology of Built-in Micro process and quick graphic process.
  • Quick measurement for diopter of MlN. pupil size'
  • New design of colorful screen (5.7" TFT LCD)
  • Auto fog chart.
  • Pupil distance auto measured available.
  • Choice for vertex distance.
  • Ability of auto-measurement after align and focus



Vertex Distance(vd)


Sphere Power (SPH)

-20.00-+20.00D(ln case of VD= 1 2mm)

Cvlinder Power(CYL)

0.00 - +10.00D(0.12l0.25D Unit)


1-180o (1o Unit

Cylinder Form

+, MIX

Pupil Distance (PD)

10-80 mm

Minimum Pupil Diameter



Radius of Curvature

5.0- 1 0.2mm(l ncrements.0.0 1 mm)

Corneal Power

33.00-67.50D(when corner equivalent Refraciive index is 1 .337;0.05/0. 1210.25D unil)

(lncrements seleciable from 0.12, 0.25D)

Corneal astignatism

0.0--1 5.00D (lncrements selectable from 0.12, 0.25D)


1 -1 800(lncrements: 1

Corneal Diameter

2.0- 14.0mm (lncrements:0 1 mm)

Memoryof Data

10 measure value for each right and left eye

lnternal Printer

Uses thermal line printer


5.7-inch color TFT LCD monitor

Environmental requirements


Temperature: +10 to +55"C Humidity: 30lo 75%

RH Atmospheric pressure :700-1060 hPa


Temperature: +10 to +55"C Humidity: 30lo 75% RH Atmospheric pressure :700-1060 hPa


Temperature: +10 to +70"C Humidity: 10 to g5% RH Atmospheric oressure : 500-1060 hPa

Power supply

AC10A-240V 50/601-lz

Power consumption

Aporoximately 100VA


48 a [)x282 (W )xa 4 0( H ) m m


Approximately 17kg


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