Handheld Auto Refractometer Vision Screening Ophthalmic portable Auto Refractometer

Item No.: PHV800
Handheld Auto Refractometer Vision Screening Ophthalmic portable Auto Refractometer
$3750.00 - $3950.00
/ Pieces
>=6 Pieces $3750.00
Description Review
Description

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.

 Vision Screening 

Product Description
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~80mm
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
Optional accessories
Camera tripods, printer, etc
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