Place of Origin
Chongqing, China
Customized support
OEM, ODM
Model Number
SW-800 Portable Vision Screener
Product Name
Auto Refractometer Portable
Resolution
0.1mm Accuracy: ±0.1mm
Fixation target
Light flash, attractive sound
Battery
Rechargeable lithium batteries, 6 hours of duration, Replaceable
Type
Auto Refractometer Portable