Autorefractor/ Auto Refractometer

Auto RefractometerModel No.: FA68001. Enlarge measurement range2. Auto PD measurement3. Easy Use4.7" CRT Monitor displayFaster and more accurate measurement: Measurement time is reduced half compare with a conventional Xinyuan product More elegant and tailor-made design, more stable and longer life spanMeasurement minimun pupil diameter -2.0mm: Pupils of patient all over the world can be measured easily Selectable functions mode: You can select and change diopter steps, vertex distance, cylinder mode, measuring mode, shop name, date and time, The data measured can be used for different modes of STEP, VD and CYL.