TV-001B Top Sale Auto Refractor Made In China Optometry Auto Refractometer
Description
- Min. Div.: 2.2mm
- Brix Range: /
- Size: 484mm x 282mm x 440mm
- Measurement Accuracy: 15D ~ +15D
- Model Number: TV-001B
- Weight: 20kg(44 lb)
- Brix Min. Div.: /
- Brand Name: GYX
- Measurement Range: /
- Usage: Concentration
TV-001B Top Sale Auto Refractor Made In China Optometry Auto Refractometer
TV-001 is colorful 7‘’ TFT LCD screen, TV-001B is black-white screen.
This unit with luxurious and graceful design, with CE certificate.
Optometry auto refractor, this unit was produced by using advanced technology and import material. good look and properties, safe and reliable.
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1. Sphere diopter |
: 0D ~ ±10D(±0.25D) ; ±10D ~ ±15D(±0.5D) |
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2. Cylinder diopter |
: -6D ~ 0 (±0.25D) |
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3. Axis |
: 0 ~ 180°(±1.5) |
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4. Vertex distance |
: 12mm |
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5. Pupil Distance |
: 41 ~ 90mm |
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6. The minimum detectable pupil |
: 2.5mm |
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7. Chin rest up and down range |
: 0 ~ 30mm |
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8. Head up and down range |
: 0 ~ 25mm |
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9. Body slide range |
: 0 ~ 25mm |
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10. Display |
: liquid crystal |
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11. Testing speed |
: 0.2 second |
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12. Calculation display |
: 0.2 second |
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13. Printer |
: fast thermal print |
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14. Voltage |
: ~ 220V 50hz |
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15. Power |
: 50VA |
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16. Fuse protector |
: T250V 2A |
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17. Size |
: 380x280x450 mm |
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18. Weight |
: 14kg |
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