Portable Handheld vision screener ophthalmic optical equipments Children Auto Refractometer

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Product Overview

Description



Product Description


THR-RF02 Simple and fast visual parameter screening instrument
THR-RF02 Opto-Cam measures both eyes simultaneously just like taking a photo. This device is designed to detect vision issues for patients ages 3 months through seniors. A total of 8 different binocular measurement can be attained within two seconds.




Specification
Operation mode
Bino/Mono
Optometry
Automatic
DS
Range: -7.50D~+7.50D, 
Resolution: 0.25D/0.01D
Accuracy: ±0.50D
DC
Range: 0.00D~3.00D, Resolution: 0.25D/0.01D, Accuracy: ±0.50D
Axis
Range: 1°~180° Axis: Range 1°~180°
Resolution: 1° Accuracy: ±5°
Pupil size
Range: 4.0mm~9.00mm
Resolution
0.1mm Accuracy: ±0.1mm
Pupil distance
Range: 35mm~80m
Resolution: 1mm, Accuracy: ±1mm
Gaze
0°~20°
Measuring distance
1m±5cm
Time per measurement
~1s
Fixation target
Light flash, attractive sound
Date interface
Wi-Fi, USB
Battery
Rechargeable lithium batteries, 6 hours of duration, Replaceable
Size
180mmX130mmX110mm
Display
5 inch touch screen
Weight
0.8Kg




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