The Oscilloscope Connection

An oscilloscope (sometimes abbreviated CRO, for cathode-ray oscilloscope, or commonly just scope or O-scope) is a piece of electronic test equipment that allows signal voltages to be viewed, usually as a two-dimensional graph of one or more electrical potential differences (vertical axis) plotted as a function of time or of some other voltage (horizontal axis).

Oscilloscopes are most commonly used to test electrical equipment and ensure that it is operating properly. By using an oscilloscope, each component of an electronic device can be tested down the line to see where a fault lies within the entire device. The oscilloscope shows a graphical representation of the electrical signal generated by a piece of equipment. If this signal is faulty, an oscilloscope can quickly track down the fault.

Featured Products


Learn More

Lecroy Wavejet 322a

200 MHz, 1 GS/s, 2ch, 500kpts/Ch DSO with 7.5" Color Display. 2 GS/s in interleaved mode …


Learn More

Tektronix Tds520a-1m

500MHz Digital Oscilloscope


Learn More

Tektronix R5111a

The R5111A Storage Oscilloscope Mainframe is a single-beam storage scope with bi-stable, split-screen display. Its stored writing speed is 20 div/ms in normal mode and …


Learn More

Agilent-hp 54121t

20GHz Digital Oscilloscope System Agilent HP 54121T Features : * Form Factor - System (multiple instruments) …


Learn More

Tektronix Tds460-1m-2f-05

350MHz Digital Oscilloscope


Learn More

Bruel&kjaer 2225

PORTABLE OSCILLOSCOPE


Learn More

Wavetek 1901c

DISPLAY OSCILLOSCOPE


Learn More

Lecroy Waverunner 64xi

600 MHz, 4 Ch Scope/DSO


Learn More

Tektronix Ths710a

The THS710A Handheld Oscilloscope is a unique combination of power and function. The THS710A is equipped with a bandwidth of 60 MHz, a sample rate …


Learn More

Tektronix Tds410a

200MHz Digital Oscilloscope