A keratometer is a diagnostic instrument for measuring the curvature of the anterior surface of the cornea, which is used to assess the amount and axis of astigmatism.
Advanced Features:
Auto-Starting
Instinctive, Easy of use UI
Automatic PD Measurement
Automatic Fogging
HR LCD(High Resolution Color LCD Monitor)
Alignment marks
Other measurements IOL, PD, Pupil diameter, CLBC, Ret-ilium, etc.