Multifunctional electrical measuring device '' 43109 ''.

Instruments for adjusting and controlling the PTA.The multifunctional electrical measuring device "43109" presumably since 1989 has been produced by the Sarapul plant named after S. Ordzhonikidze. Multifunctional electrical measuring device "43109" with automatic protection against electrical overloads is designed to measure: strength and voltage of direct current; rms sinusoidal AC strength and voltage; resistance to direct current; the absolute level of the AC voltage signal in the electrical circuits of the objects of measurement, the working state of which is not disturbed by their interaction with the device or the output of the standardized characteristics of the device beyond the limits established by the technical conditions and indicated in this passport.