Sy-V800 Visual Acuity Examination Apparatus Fast Diagnostic Refractometer Ophthalmic Vision Screener

Min.Order: 1
Product origin: Guangzhou, Guangdong, China
Infringement complaint: complaintComplaint
US$ 2999 ~ 4799

Description
SY-V800 Visual Acuity Examination Apparatus Fast Diagnostic Refractometer Ophthalmic Vision Screener
The portable auto refractometer can check the refractive error precisely for different groups of people using the ultrasonic ranging, cross line, flashing light and sound technology and then to find out the probably potential refractive problems.
 
Ideal for babies, seniors and patients with language barrier
 
If doctor can not find the long-lasting refractive error and cure it properly, children would
become amblyopia sadly someday or lose the best chance to treat the lazy eye and finally become the permanent amblyopia.

The special model for children testing is the best way for child screening

 
It is the neccessory equipment for a doctor to master the refractive status of patients
Operation mode
Bino/Mono
Optometry
Automatic
DS
Range: -7.50D~+7.50D
Resolution: 0.25D/0.01D
Accuracy: ±0.50D
Axis
Range: 1º~180º
Axis: Range: 1º~180º
Resolution: 1º
Accurancy: ±5º
Pupil size
Range: 4.0mm~9.0mm
Resolution
0.1mm Accurancy: ±0.1mm
Pupil distance
Range: 35mm~80mm, Resolution: 1mm, Accurancy: ±1mm
Gaze
0º~20º
Measuring distance
1m ±5cm
Time per measurement
1s
Fixation target
Light flash, attractive sound
Data interface
Wi-Fi, USB
Printer interface
USB
Battery
Rechargeable lithium batteries, 6 hours of duration, Replaceable
Size
180mm*130mm*110mm
Display
5 inch touch screen
weight
0.8kg
Optional accessories
Camera tripods, printer,etc
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