S1-112 (С1-112) Portable Oscilloscope Soviet, Vintage USSR (RARE)

Description

Appointment S1-112
The S1-112A oscilloscope-multimeter is designed to study and measure signals in the oscilloscope mode and in the multimeter mode.
In the oscillographic mode, signals are investigated in the amplitude range from 5 mV to 250 V and in the time range from 120 ns to 0.5 s with a frequency of up to 10 MHz.
In the multimeter mode, DC voltage is measured from 1mV to 1000V and active resistances from 1Ohm to 2.5MOhm with a digital reading on the CRT screen.
The device is designed for use in laboratory and shop conditions.
Basic parameters of the S1-112 oscilloscope
Bandwidth 0 ... 10 MHz
Sensitivity 5mV / div
TV sync (frame sync)
Built-in digital multimeter
Measurement of DC voltage up to 1000V and DC resistance up to 2.5 MΩ
Compact (CRT 40x60mm)
Weight 3.6kg