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Measurement mode
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Cornea/ refractometry measurement mode
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keratometry/refractometry
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Mode of keratometry
|
refractometry
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Refractometry measurement mode
|
keratometry
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Refractometry
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Vertex Distance
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0，10 ，12，13.5 ，15㎜
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Spherical degree
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-20.00~+20.00D(VD=12 ㎜，0.12or0.25D )
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Cylinder degree
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0.00~+/-10.00D(0.12 or 0.25D)
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Axial
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1~180 °（step 1°）
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Cylinder Symbol
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- ， + ， +/-
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pupil distance
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30~85 ㎜
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Minimum pupil diameter
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￠ 2.0 ㎜
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Measuring time
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0.07sec
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Keratometry
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Radius of curvature
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5.0 ~10. 2 ㎜
|
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Corneal refractometry
|
33.00 ~ 67.50D
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Corneal astigmatism
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0.00 ~ -15.00D （0.12/0.25D ）
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Corneal diameter
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2.0 ~ 12.0 ㎜
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Others
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printer
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Thermal printer
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Saving Settings
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?5 、 15 Minutes
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Monitors
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5.7inch of TFT monitors
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Auto Tracing Function Range
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±16mm (up and down direction only)
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Power
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AC 100 ~ 240V,50/60HZ/90W
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Size / Weight
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484(L) ×270(W) ×450(H) mm /17㎏
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Jaw panel
|
Max 55 ㎜
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