SW800B Top Quality Ophthalmic Equipment Portable Auto Refractometer

Portable auto refractomer  er

Model:SW-800B

Operation Mode:Bino/Mono

DS: Range:-8.0D~+8.0D  Resolution:0.25D/0.01D

Accuracy:±0.25D

CYL:Range:--3.50D +3.50D, Resolution:0.25D/0.01D

     Accuracy: ±0.25D

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: 7 inch touch screen

Weight:0.8Kg