Professional Grade Auto Ref Keratometer Unbeatable Value

Model:	ARK-900
Brand:	NEW VISION
Origin:	-
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	Auto Keratometer , Keratometer , Digital Keratometer
Price:	-
Min. Order:	1 pc

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Product Description

Auto Refracto-Keratometer

Model: ARK-900
Screen Size: 8 inch

LCD Screen: Monitor for measurement display

Height Adjustment Mark: The eyes' height position of the patients
Printer Cover: Press the cover to open or close
Measure Button: Performing the measurement by pressing after focusing Joystick: Adjust the focus by moving it left/right, up/down, forward/backward Stage Fixing Lever: Lock the sliding body

Rubber Feet: Support and adjust the instrument horizontal Chinrest Up/Down Button: Adjust the height of the chinrest.

Measurement Performance Parameters

Hartmann's Principle
New light path design, clear human eye imaging effect
High-speed image acquisition system, advanced image processing and analysis
The screen can be rotated freely up and down
Automatic eye tracking for lifting, automatic measurement
Electric lifting amount tow
Off-speed printer

Corneal apex distance	0.0, 12.0, 13.75, 15.0
Spherical mirror degree	-20.00D ~ + 20.00D (VD = 12mm, 0.01, 0.06, 0.12, 0.25 units)
Cylindrical power	0.00D ~ + 10.00D (0.06, 0.12, 0.25 units)
Axis position	10 ~ 180 ° (1 ° unit)
Astigmatism symbol	-, +, ±
Interpupillary distance	10 ~ 86mm
Minimum pupil diameter	2.0mm
Measurement completion time	<0.5 seconds
Pupil diameter	2.00-8.00mm
Measure light energy	<30uw (ensure measurement safety)
Cornea curvature radius	5.0 ~ 10.0mm (0.01mm accuracy)
Cornea diopter	33.00D ~ 67.0D (when the corneal equivalent diopter is 1.3375)
Corneal astigmatism	0.00D-15.00D (0.06D / 0.12D / 0 25D units)
Stored data	10 measurements each
Axis position	1 ° ~ 180 °
Visual target	Guided cloud map
Display	8-inch TFT touch screen (adjustable viewing angle)
Printer	57mm thermal printer
Power supply	AC 100 ~ 250V, 50 / 60Hz, wide power supply
Net weight	22 kg
Gross weight	26.5 kg
Packing size	(length) 680mm x (width) 400mm x (height) 640mm