vision tester
Factory Price Top Quality Medical Inspection Optical Equipment Auto Handheld Digital Vision Tester
Designed for professional clinical use, the product offers precise and stable performance.
Ophthalmic Equipment Optical Portable Optometry Box for Eye Testing
Eye Testing Optometry Box Instrument Optometry Visual Function Inspection Box Ophthalmology Inspection Portable Tool Box
Professional Ophthalmic Equipment Portable Optical Optometry Examination Kit
Eye Testing Optometry Box Instrument Optometry Visual Function Inspection Box Ophthalmology Inspection Portable Tool Box
Vision Tester Ophthalmic Testing Equipment Electronic Visual Digital Visual Acuity Chart with Lcd Screen
Specification
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Screen Size
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21.5 inch, 23 inch, 22 inch,24 inch
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Working distance
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1m-6.5m
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Remote control distance
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0-8m
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Power supply
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AC100V to 240V, 50/60Hz
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Power
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48W
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Vision recording methods
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Decimal & Imperial fraction
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Optotypes
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Tumbling E, Landolt C and Alphabet etc
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Test Graph
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ETDRS, Contrast Sensitity Test, Contrast Test, Ishihara, Cross Cylinder, Astigmatic Fan Dial, Cross Grid, Fixation Spot Test,
Stereo Test, Red/Green Test, Worth Four-Dot Test, ect |
Visual Function Inspection Box Ophthalmology Inspection Portable Tool Box Eye Testing
Eye Testing Optometry Box Instrument Optometry Visual Function Inspection Box Ophthalmology Inspection Portable Tool Box