Product name
Auto Refractometer
Application
Ophthamic Optical
Chart
Follow-up colorful fogging chart system
Memory of data
10 measure value for each right and left eye
Print
57 mm thermal printer
Power supply
100-240V 50Hz 60VA
Serial Interface
USB ,RS-232C,bluetooth,WIFI,4G
Dimension
445mm(W)*287 mm(D)*490mm(H)