2014 NIDEK AR-20 ST1

The AR-20 autorefractometer is a portable autorefractometer. It consists of a base (charging) station with a printer. It is light, handy and functional. It has a memory that allows you to store the data of 30 patients. It is characterized by, among others: wireless communication, accurate and fast measurement, automatic measurement function, centration indicator, AI measurement function (automatic verification of measurement reliability), automatic IOL function, easier fixation thanks to the blind eye. Other features of this autorefraction are: * Automatic measurement * AI measurement function (automatic verification of measurement plausibility) * Centration indicator * Clear monitor * Automatic eye selection (Right / Left) * Accelerated mode function * Automatic IOL function * 90 ° correction function * Based on forehead * Facilitated fixation by the veil of the unmeasured eye and optotype * Simple battery charging system