Auto Refractometer

Listing ID #4667399

auto refractometer

product description
1,faster and more accurate measurement: measurement time is reduced half compare with a conventional product
2,more elegant and tailor-made design .
3,measurement minimun pupil diameter -2.0mm:pupils of patient all over the world can be measured easily
4,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

product feature
1,measuring range:
sphere -20~+20d(vd=12) 0.125d steps
cylinder -8~+8d 0.12d/0.125d steps
axis 0~180°，1°steps
2,pupil distance 45~85mm,1mm steps
3,vertex distance 0mm,12mm,13.75mm
4,min.pupil size ø2.0mm
5,chart auto fog
6,display 5″crt monitor
7,print thermal printer
8,power supply 100~120v/200~240v，
50/60hz.