Features:
1. With Auto-tracing feature, operator can adjust the focus and alignment in up and down directions.
2. With Auto video taping feature, operator can take measurements automatically once equipment obtains satisfactory focus and alignment.
3. With Servo Chin-Rest, operator can adjust height of Chin-rest easily.
4. Display is tilt-adjustable.
5. Printer has a paper auto-cut feature.
Specification:
Mode | KER/REF(ARK-830) | Keratometer / Retractometer |
REF | Retractometer |
KER(ARK-830) | Keratometer |
Refractometer | Venex Distance (VD) | 0，12,13.75,15mm |
Sphere (S) | -20.00~+20.00D (VD=12mm,0.12or 0.25D Steps) |
Cylinder(C) | -20.00~+20.00D (VD=12mm,0.12or 0.25D Steps) |
Cyllnder Form | 0-180°(Steps 1°) |
Pupil Distance (PD) | -、+、+/﹣ |
Pupil Distance (PD) | 10~85 mm |
Minimum Pupil Diameter | Φ2.0mm |
Measuring time | 0.5sec |
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 |
Dimensions | 49cm x 27cmx 45cm |
Carton Size | 68cm x 46cmx 64cm |
Weight | G.W: 22kg /N.W: 14.5kg |