MS 122 / MS 124 spectrophotometers are universal devices for use in all areas using photometric research methods. MS 122 / MS 124 were developed to solve the problems facing the factory laboratories of pharmaceutical industries. They allow reproducing all the methods of quality control of medicines of the state pharmacopoeia of Belarus and other countries. Thanks to the implementation of innovative design solutions, our team managed to create universal spectrophotometers that are in no way inferior to foreign top devices, while their cost is significantly lower than the cost of analogues.