Universal oscilloscope `` C1-99 ''.

Instruments for adjusting and controlling the PTA.The universal oscilloscope "S1-99" has been produced since 1987. The universal oscilloscope `` C1-99 '' is designed for visual examination of electrical signals in the DC frequency range up to 100 MHz by measuring the amplitudes and shapes of the signals under study in the voltage range from 0.008 to 40 V, and with a remote divider 1:10 (I22.727.057 ) and up to 200 V and time intervals in the range from 2 * 10 (E-8) B to 0.5 seconds; simultaneous display of two signals on one sweep as well as investigation of the amplitude and shape of any part of a complex signal using a delayed sweep device.