Sorry, this page is not translated yet. Automatic translation used.
Ampervoltommetry "PR-5" and "PR-5M" from 1961 and 1963 produced the Odessa Economic Council. They are combined multi-range avometers for measuring direct and alternating current and resistance values. In 1963, the device "PR-5" was modified in the "PR-5M". Its design has not changed.