Soviet Military AC Panel Voltmeter
AC Voltmeter C4201
shockproof and vibration-resistant.
Accuracy class - 4.0;
Dimensions - 60x60x49mm;
Weight - 106g;
The final measurement range is 250 V;
Nominal frequency range is 45 Hz–55 Hz, extended frequency range is 30 Hz–1000 Hz;
1964
Made in USSR.
Please note:
- All vintage items sold in As-Is condition.