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ARK-830 Auto Ref/Keratometer
System Feature
Feathers of ARK-830 Auto Ref/Keratometer
1.
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With Auto-tracing feature, operator can adjust the focus and alignment in up and down directions.
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2.
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With Auto video taping feature, operator can take measurements automatically once equipment obtains satisfactory focus and alignment.
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3.
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With Servo Chin-Rest, operator can adjust height of Chin-rest easily.
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4.
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Display is tilt-adjustable.
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5.
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Printer has a paper auto-cut feature.
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Product Parameter
Mode |
KER |
Keratometer |
Refractometer |
Vetex Distance (VD) |
0, 12.0, 13.75,15mm |
Sphere (S) |
-20.00~+20.00 m-1 (VD=12mm,0.12 or 0.25m-1Steps)) |
Cylinder (C) |
-10~+10 m-1 |
Axis (A) |
0~180°(Steps 1°t) |
Pupil Distance (PD) |
PD:10~85mm (1mm steps) |
Keratometer(ARK-830) |
Radius of Curvature |
6.5-9.5mm |
Others |
Printer |
Thermal Printer |
Power Save |
0,5 , 15 Min (Closed for 0 min) |
Display |
7" TFT LCD |
Auto Tracing Function Range |
±16mm (up and down direction only) |
Power |
AC 220V,50HZ,75VA |
Carton Size |
68cm × 46cm× 64cm |
Weight |
G.W: 22kg / N.W: 14.5kg |
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