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HAR-880 HAND HELD PORTABLE AUTO-REFRACTOMETER

HAR-880 Features

- Ultrasonic distance measurement
- Flashing lights and Sound to attract patient's attention
- Infrared output, connects with PC/Laptop and IR Printer
- Wireless pocket printer ( optional )
Eye4Vision Int'l.
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HAR-880 Portable Auto Refractometer - Fast, Accurate and Affordable

HAR-880
Portable Auto Refractometer
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Features
lightweight and cost-effective
HAR-880 Portable hand held Auto-Refractometer provides Accurate and complete refractive information while
screening for common vision problems, including myopia, hyperopia, astigmatisms and anisometropia.
Its Advanced Optical System needs only 2s. to screen the eye, only 5s for both eyes by auto detection
HAR-880 is Small and Lightweight, easy to carry and suitable for any Outdoor screening session.
Restore Sight









































































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har-880 portable auto refractometer
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Specifications

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HAR-880 Specifications

Sphere
- Range
- Steps
- Tolerance

Cylinder
- Range
- Steps
- Tolerance

● Axis
- Range
- Steps
- Tolerance 0.25D- 1.00D
- Tolerance 1.25D- 3.00D

Working Distance
- HRA-880 to Eyes ( cm )

Reading Time
- Results
- Reliability levels

● Working Time
- Fully Charged Battery Pack

Light
- Power
- Wavelength

Power Supply
- Charger

Battery
- Rechargeable Battery
- Voltage

-6.00D to +8.00D
0.10D / 0.25D
± 0.50D


-3.00D to +3.00D
0.10D / 0.25D*
± 0.50D


1° - 180°

± 10°
± 5°


33.5 ±1.0cm

-6.00D to +8.00D
0.10D / 0.25D*
± 0.50D


-3.00D to +3.00D
0.10D / 0.25D*
± 0.50D


1° - 180°

± 10°
± 5°


33.5 ±1.0cm


2s, 5s both eyes
10


≥ 6 Hours


150 - 200mW
850 ±20nm


AC110-240, 50/60Hz


Lithium Battery Pack
11.1V DC

-9.00D to +2.00D
0.10D / 0.25D*
± 0.50D


-3.00D to +3.00D
0.10D / 0.25D*
± 0.50D


1° - 180°

± 10°
± 5°


26.8 ±1.0cm
Infant Mode
Adult Mode
Myopia Mode
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HAR-880, Portable Auto refractometer is Easy to use
Non-contact & Non-intrusive, safe measuring for refractive errors
Minimal corporation required, Lights and Sounds engage the children and patient's attention
The Light power intensity is safe for eyes, distance from instrument to patient's eye is 35cm ( 14" )
Three Modes: Infant Mode ( babies, children ), Adult Mode and Myopia Mode ( myopia & hyperopia )
One key operation, fast and efficient  
Only a 2 seconds automatic test for One eye, and 5 seconds for both eyes ( Auto detection )
Reliability level shows if an extra test is required
Aiming: Made easy with the illuminated Cross
Rechargeable Lithium Battery, short charging time!
Working Time: 6 hours with a fully charged Battery Pack
Low Power warning, if only 15min. Test time is available
Large Storage Capacity: 420 Data files
Optional Wireless Pocket printer available
Portable, Accurate, Fast and Affordable
Standard Accessories
HAR-880, AC Charger, Lithium Battery Pack, Holding Strap, and User Manual / Instructions for Use
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Accessories