China Portable Binocular vision screener SW-800

Specification:

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°

Resolution:1°

Accuracy:±5°

Pupil size:Range :4.0 mm~9.0 mm

Resolution :0.1mm

Accuracy :±0.1 mm

Pupil distance:Range :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

Printer interface: USB

Battery :Rechargeable lithium batteries, 6 hours of duration, Replaceable

Size:180mm×130 mm×110mm

Display: 5 inch touch screen

Weight:0.8Kg

Optional accessories: Camera tripods, printer, etc