Customization: | Available |
---|---|
Certification: | CE |
Scale: | Large |
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High Accuracy Vision Screener Ophthalmic Equipment Mobile Vision Screener
Spherical power
|
-8.00D to+8.00D (±0.25D)
|
Cylindrical power
|
-3.5D to+3.50D (±0.25D)
|
Axis
|
0-180°
|
Measuring distance
|
98cm(±3cm)
|
Measurement time
|
<15 seconds
|
Data transmission
|
WIFI IEEE802.11b/g/n/,2.4GHz
|
Display
|
7-inch,1080P,LCD touch screen
|
Charging port
|
USB 3.0
|
Power adapter (input)
|
100-240V,50/60Hz,35VA
|
Charger (output)
|
5V,2A
|
Battery life
|
5 hours
|