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HANDHELD AUTORERACTOR SW-800
    发布时间: 2021-01-28 09:23    
HANDHELD AUTORERACTOR SW-800


Features:
1. Binocular refractive Detection
2. Pupil diameter measurement
3. Work distance 1m
4. Automatic detection
5. Optometry/Screening Easy as snapshot
6. Ocular Screening
7. Suoer Ocular Screening SW-800
8. Screening takes 1 Seconds
9. Handheld devices, light-weight
10. Replaceable rechargeable battery
11. Non-invasive measurement
12. Output test report

This model handheld auto refractometer
is binocular detection , sph -7.50D to +7.50D, CYL -3D to +3D, Axil range 1-180°. PD Range 35-80mm. working distance 1m.
Can measur newborns, and child and adult too.
Very fast measuring,only 1". it is better than the one from USA .Measure age from 6month to 100years old .
When measure child , there is flash and the bird sound to attract children's attention,

Model:

SW-800

Operation Mode:

Bino/Mono

DS: Range:

-7.50D~+7.50D

Resolution:

0.25D/0.01D

Accuracy:

±0.50D

DC:Range:

0.00D to 3.00D

Resolution:

0.25D/0.01D

Accuracy:

±0.50D

Axis:Range:

1°~180°

Resolution:

1°

Accuracy:

±5°

Pupil size:

4.0 mm~9.0 mm

Resolution Range:

0.1mm

Accuracy:

±0.1 mm

Pupil distance:

35 mm~80 mm

Resolution:

1mm

Accuracy:

±1 mm

Gaze:

0° ~ 20°

Measuring distance:

1 m ± 5 cm

Time per measurement:

~1s

Fixation target:

Light flash, attractive sound

Data interface:

Wi-Fi,USB