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Type | Auto Refractor Keratometer |
---|---|
Measurement Accuracy (Ref) | ±0.25 D |
Measurement Time | 0.07 seconds |
Printer | Built-in thermal printer |
Power Supply | AC 100-240 V, 50/60 Hz |
Measurement Mode | Refractometry, Keratometry |
Measurement Range (Cylindrical) | 0D to ±10D |
Pupil Diameter | 2.0mm to 8.0mm |
Measurement Accuracy (Kerato) | ±0.05 mm |
Display | LCD |