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Guangzhou Med Equipment Co., Ltd.

Handheld Vision Screener, Vision Screener, Ophthalmic Screener manufacturer / supplier in China, offering Stable Quality Handheld Vision Screener with Factory Price, Chison Q5 Breast Pediatrics Ultrasound, 3D 4D Portable Ultrasonic Machine, Med-L-Lrhs-III Constant Temperature&Humidity Incubator and so on.

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Supplier Homepage Product Eyes / Ophthamology Depth inspection Equipment Stable Quality Handheld Vision Screener with Factory Price

Stable Quality Handheld Vision Screener with Factory Price

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000per Month
Transport Package: Standard Packing for Export
Payment Terms: T/T, Paypal, Money Gram, Western Union, cash

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Basic Info
  • Model NO.: MED-900
  • Type: Ophthalmic
  • Handheld Vision Screener: Dimensions 200mm×80mm×270mm
  • Ophthalmic Screener: Handheld Vision Screener
  • Trademark: Med Equipment
  • Origin: Guangzhou China
  • Classification: Physiological Functions of Diagnosis and Monitoring Equipment
  • Certification: CE, ISO13485
  • Electrical Safety: Battery Charger (Class I), Main Unit
  • Vision Screener: Vision Screener
  • Specification: CE, ISO
Product Description
 Handheld Vision Screener
Model: MED-900

Information of Vision Screener:
To make best use of this product and avoid risk of damage or injury, please carefully read
 this operation manual before use of the AutoSight 900 system.

 Application
 
This product is used for preliminary determination of adults' or children's refractive error. The result of this product is used for vision screening only. It cannot replace eye exam.
 
Specifications
 
1.     Basic information
 
1.1.    Dimensions: 200mm×80mm×270mm
 
1.2. Electrical safety: Battery charger (class I), main unit (internally powered) 1.3. Laser safety: Laser (class I), wavelength 850nm, power < 250μW
 
2.     Performance



ItemRangeIntervalTolerance








Myopia Mode-9.00D ~ +2.50D

Spherical

0.25D±0.50D or ±20%



-6.00D   ~
(S)


(whichever is greater)

Normal Mode









+8.00D










-3.00D ~ 0.00D
±0.50D or ±20%

Cylindrical (C)0.25D





(whichever is greater)








Axis (A)0° ~ 180°±5°








 
Principle
 
The working principle of this vision screener is based on Hartmann-Shack wavefront sensor. The internal light source is focused to the retina by the refractive media of the eye and reflected back to the device. The diopter of the patient is obtained through calculation of the detected signal.
 
Contraindication
 
Not suitable for vision screening of patients with cataract.

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