Retro-Technika.com
English
English
Qazaqşa
मराठी
lietuvių kalba
Polski
Tiếng Việt
Íslenska
Latviešu
Shqip
bahasa Indonesia
Català
Lamp voltmeter `` V7-2 ''.
Instruments for adjusting and controlling the PTA.
The V7-2 tube voltmeter has been produced since 1960. See description below. The design and construction of the voltmeter is similar to the "VLU-2" lamp voltmeter.