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Auto Ref/Keratometer ARK 7800B

Auto Ref/Keratometer ARK 7800B
Auto Ref/Keratometer ARK 7800B
Auto Ref/Keratometer ARK 7800B
Auto Ref/Keratometer ARK 7800B
Auto Ref/Keratometer ARK 7800B
  • Stock: In Stock
  • Reward Points: 1000
  • Model: ARK 7800
  • Weight: 30.00kg
  • SKU: ARK 7800
190 samples sold
Product Views: 6987
Ex Tax: $3,600.00


•  New optical system, unique imaging impression
•  Hartman imaging analyzing and processing technology, accurate measurement result
•  TFT touch screen, can move front and back freely
•  Motorized chinrest
•  Auto paper-cutting printer
•  Auto tracking and focusing during measuring



•  Vertex Distance(VD): 0.0, 12.0, 13.75, 15.0
•  SPH: -30.00D~+25.00D(VD=12mm, 0.01,  0.06, 0.12, 0.25 Unit)
•  CYL: 0.00D~±10.00D(0.06, 0.12, 0.25 Unit)
•  Axis(AX): 1°~180°(1° Unit)
•  Cylinder Form: -, +, ±
•  Pupil Distance(PD): 10~86mm
•  Minimum Pupil Distance: 2.0mm
•  Measuring Time: ∠0.5s
•  Pupil Diameter: 2.00~8.00mm
•  Measuring Light Energy: ∠30uw(Insure measuring safety)
•  Radius of Curvature: 5.0~10.0mm(0.01mm Unit)
•  Corneal Power: 33.00D~67.00D(In case that the corneal equivalent refractive power is 1.3375)
•  Corneal Astigmatism: 0.00D~-15.00D(0.06D/0.12D/0.25D Unit)
•  Data Storing: Each 10 measured values of left eyes and right eyes
•  Axis: 1°~180°
•  Chart: Auto fog
•  Monitor: SHARP 7″ TFT LCD touch screen(Angle of view adjustable)
•  Built-in Printer: 57mm thermal printer, auto paper-cutting
•  Electric Power: AC 100~250V, 50/60Hz
•  N.W.: 22kgs
•  G.W.: 26.5kgs
•  Dimensions(packing): (L)680mmX(W)400mmX(H)640mm


Auto Refractometer/Ker
Color Monitor Color TFT
Pupil Auto-Track Yes
Optical Sensor China Brand
Monitor Size 7.0"
Flip Monitor Yes
Data Output RS232
Brand COT
DS Measurement Range -30.00~+25.00D
Cyl Measurement Range -10.00~+10.00D
Pupil Mini Diameter 2.0mm

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