Punto d'origine
Chongqing, China
Supporto personalizzato
OEM, ODM
Numero del Modello
SW-800 Portable Vision Screener
Product Name
SW-800 Handheld Autorefractor
Resolution
0.1mm Accuracy: ±0.1mm
Fixation target
Light flash, attractive sound
Battery
Rechargeable lithium batteries, 6 hours of duration, Replaceable