性能:
The 1722B Oscilloscope is a 275MHz oscilloscope with 1 ns/div sweep speed, a built-in microprocessor, and a five function LED display for precise real-time measurements. In addition to the conventional Volts versus Time CRT display, the 1722B gives you a direct readout of Delta Time, Frequency, DC Voltage, instantaneous waveform voltage, and percent amplitude.
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