Features

● Auto-Tracing Left to Right Eye
● User Friendly to New Optician
● 4 Direction Movement
● 9 Inch Flip Monitor
● Chin Rest Auto Up and Down

Specifications:

Refractometer mode    
Sphere: -20.00D~+20.00D
Cylinder: 0~+/-6D (0.06,0.12,0.25 D)
Axis: 1~180°
Keratometer mode    
Corneal curvature: R6.5mm~R9.4mm
Corneal refraction: 67.00D~33.00D
Corneal astigmatism: 0~+/-10D
Axis angle: 1~180° 10.00
Other measurement mode    
Pupil distance: 45~85mm
Pupil diameter: 1.00~12.00mm

Others    
Measuring start : Auto 
Display : 9 inches TFT color LCD
Alignment : Color display
Printer: Built in printer
Output : RS232C, Bluetooth, Wifi
Power supply: AC110~240Vac 50/60Hz 100VA
Weight : 22.00kg
Packing: 60cm x 40cm x 60cm