Spectrophotometer UV-9200 is a microprocessor controlled single beam, basic model of a UV-VIS spectrophotometer. It has a LCD display 16 × 2 and function of automatic setting of zero and 100%T. The calibration curve can be determined based on measurement, by specifying / measuring up to 10 patterns or the introduction of the coefficients of the curve K and B directly from the keyboard. The parameters can be stored in the cache unit for subsequent use. Has the ability to store up to 10 calibration curves that can be edited by the user.