Ecological Systems and Devices Annotation << Back New analytical “Ecotest” devices by Econix Krasney D.V., Sangina E.E. «Econix» is the research-and-production enterprise. «Econix» is the developer, the manufacturer and the supplier of analytical devices, the labware, auxiliary devices and account materials. For the 16-years period of work the enterprise has deserved reputation of one of the leading manufacturers of devices for the analytical control. Devices of a series “Ecotest” are intended for carrying out of various kinds of measurements: pH-tester, ionometry, conductometry, Eh-tester, potentiometric titration, definition of KhPK, BPK.