Nidek AR-310A

Used equipment inspected by our technical experts.
Fully functional.
In very good condition.
Test eye reference measurements: - 4, 41
Actual device measurements: - 4, 50
High-precision refractometer
Pupil zone imaging method
SLD (super luminescent diode)
Wide measurement range: -30 to +25D
Smallest measurable pupil size: ø2mm
Tilting, informative 5.7" color LCD screen
Automatic 3D* tracking and automatic shooting
Motorized chin strap
One-touch locking